156143988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 216

約数和(自身を含む): 540277920

約数和(自身を除く): 384133932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 49, 52, 63, 66, 77, 78, 84, 91, 98, 99, 117, 126, 132, 143, 147, 154, 156, 182, 196, 198, 231, 234, 252, 273, 286, 294, 308, 364, 396, 429, 441, 462, 468, 539, 546, 572, 588, 619, 637, 693, 819, 858, 882, 924, 1001, 1078, 1092, 1238, 1274, 1287, 1386, 1617, 1638, 1716, 1764, 1857, 1911, 2002, 2156, 2476, 2548, 2574, 2772, 3003, 3234, 3276, 3714, 3822, 4004, 4333, 4851, 5148, 5571, 5733, 6006, 6468, 6809, 7007, 7428, 7644, 8047, 8666, 9009, 9702, 11142, 11466, 12012, 12999, 13618, 14014, 16094, 17332, 18018, 19404, 20427, 21021, 22284, 22932, 24141, 25998, 27236, 28028, 30331, 32188, 36036, 38997, 40854, 42042, 47663, 48282, 51996, 56329, 60662, 61281, 63063, 72423, 77994, 81708, 84084, 88517, 90993, 95326, 96564, 112658, 121324, 122562, 126126, 142989, 144846, 155988, 168987, 177034, 181986, 190652, 225316, 245124, 252252, 265551, 272979, 285978, 289692, 333641, 337974, 354068, 363972, 394303, 428967, 506961, 531102, 545958, 571956, 619619, 667282, 675948, 788606, 796653, 857934, 1000923, 1013922, 1062204, 1091916, 1182909, 1239238, 1334564, 1577212, 1593306, 1715868, 1858857, 2001846, 2027844, 2365818, 2478476, 3002769, 3186612, 3548727, 3717714, 4003692, 4337333, 4731636, 5576571, 6005538, 7097454, 7435428, 8674666, 11153142, 12011076, 13011999, 14194908, 17349332, 22306284, 26023998, 39035997, 52047996, 78071994, 156143988]

約数ペア:

[(1, 156143988), (2, 78071994), (3, 52047996), (4, 39035997), (6, 26023998), (7, 22306284), (9, 17349332), (11, 14194908), (12, 13011999), (13, 12011076), (14, 11153142), (18, 8674666), (21, 7435428), (22, 7097454), (26, 6005538), (28, 5576571), (33, 4731636), (36, 4337333), (39, 4003692), (42, 3717714), (44, 3548727), (49, 3186612), (52, 3002769), (63, 2478476), (66, 2365818), (77, 2027844), (78, 2001846), (84, 1858857), (91, 1715868), (98, 1593306), (99, 1577212), (117, 1334564), (126, 1239238), (132, 1182909), (143, 1091916), (147, 1062204), (154, 1013922), (156, 1000923), (182, 857934), (196, 796653), (198, 788606), (231, 675948), (234, 667282), (252, 619619), (273, 571956), (286, 545958), (294, 531102), (308, 506961), (364, 428967), (396, 394303), (429, 363972), (441, 354068), (462, 337974), (468, 333641), (539, 289692), (546, 285978), (572, 272979), (588, 265551), (619, 252252), (637, 245124), (693, 225316), (819, 190652), (858, 181986), (882, 177034), (924, 168987), (1001, 155988), (1078, 144846), (1092, 142989), (1238, 126126), (1274, 122562), (1287, 121324), (1386, 112658), (1617, 96564), (1638, 95326), (1716, 90993), (1764, 88517), (1857, 84084), (1911, 81708), (2002, 77994), (2156, 72423), (2476, 63063), (2548, 61281), (2574, 60662), (2772, 56329), (3003, 51996), (3234, 48282), (3276, 47663), (3714, 42042), (3822, 40854), (4004, 38997), (4333, 36036), (4851, 32188), (5148, 30331), (5571, 28028), (5733, 27236), (6006, 25998), (6468, 24141), (6809, 22932), (7007, 22284), (7428, 21021), (7644, 20427), (8047, 19404), (8666, 18018), (9009, 17332), (9702, 16094), (11142, 14014), (11466, 13618), (12012, 12999)]