155104488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 530824320

約数和(自身を除く): 375719832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 101, 126, 132, 154, 168, 198, 202, 231, 252, 264, 277, 303, 308, 396, 404, 462, 504, 554, 606, 616, 693, 707, 792, 808, 831, 909, 924, 1108, 1111, 1212, 1386, 1414, 1662, 1818, 1848, 1939, 2121, 2216, 2222, 2424, 2493, 2772, 2828, 3047, 3324, 3333, 3636, 3878, 4242, 4444, 4986, 5544, 5656, 5817, 6094, 6363, 6648, 6666, 7272, 7756, 7777, 8484, 8888, 9141, 9972, 9999, 11634, 12188, 12726, 13332, 15512, 15554, 16968, 17451, 18282, 19944, 19998, 21329, 23268, 23331, 24376, 25452, 26664, 27423, 27977, 31108, 34902, 36564, 39996, 42658, 46536, 46662, 50904, 54846, 55954, 62216, 63987, 69804, 69993, 73128, 79992, 83931, 85316, 93324, 109692, 111908, 127974, 139608, 139986, 167862, 170632, 186648, 191961, 195839, 219384, 223816, 251793, 255948, 279972, 307747, 335724, 383922, 391678, 503586, 511896, 559944, 587517, 615494, 671448, 767844, 783356, 923241, 1007172, 1175034, 1230988, 1535688, 1566712, 1762551, 1846482, 2014344, 2154229, 2350068, 2461976, 2769723, 3525102, 3692964, 4308458, 4700136, 5539446, 6462687, 7050204, 7385928, 8616916, 11078892, 12925374, 14100408, 17233832, 19388061, 22157784, 25850748, 38776122, 51701496, 77552244, 155104488]

約数ペア:

[(1, 155104488), (2, 77552244), (3, 51701496), (4, 38776122), (6, 25850748), (7, 22157784), (8, 19388061), (9, 17233832), (11, 14100408), (12, 12925374), (14, 11078892), (18, 8616916), (21, 7385928), (22, 7050204), (24, 6462687), (28, 5539446), (33, 4700136), (36, 4308458), (42, 3692964), (44, 3525102), (56, 2769723), (63, 2461976), (66, 2350068), (72, 2154229), (77, 2014344), (84, 1846482), (88, 1762551), (99, 1566712), (101, 1535688), (126, 1230988), (132, 1175034), (154, 1007172), (168, 923241), (198, 783356), (202, 767844), (231, 671448), (252, 615494), (264, 587517), (277, 559944), (303, 511896), (308, 503586), (396, 391678), (404, 383922), (462, 335724), (504, 307747), (554, 279972), (606, 255948), (616, 251793), (693, 223816), (707, 219384), (792, 195839), (808, 191961), (831, 186648), (909, 170632), (924, 167862), (1108, 139986), (1111, 139608), (1212, 127974), (1386, 111908), (1414, 109692), (1662, 93324), (1818, 85316), (1848, 83931), (1939, 79992), (2121, 73128), (2216, 69993), (2222, 69804), (2424, 63987), (2493, 62216), (2772, 55954), (2828, 54846), (3047, 50904), (3324, 46662), (3333, 46536), (3636, 42658), (3878, 39996), (4242, 36564), (4444, 34902), (4986, 31108), (5544, 27977), (5656, 27423), (5817, 26664), (6094, 25452), (6363, 24376), (6648, 23331), (6666, 23268), (7272, 21329), (7756, 19998), (7777, 19944), (8484, 18282), (8888, 17451), (9141, 16968), (9972, 15554), (9999, 15512), (11634, 13332), (12188, 12726)]