154768068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:451

約数の個数: 216

約数和(自身を含む): 520235352

約数和(自身を除く): 365467284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 49, 51, 52, 63, 68, 78, 84, 91, 98, 102, 117, 119, 126, 147, 153, 156, 182, 196, 204, 221, 234, 238, 252, 273, 294, 306, 357, 364, 397, 441, 442, 468, 476, 546, 588, 612, 637, 663, 714, 794, 819, 833, 882, 884, 1071, 1092, 1191, 1274, 1326, 1428, 1547, 1588, 1638, 1666, 1764, 1911, 1989, 2142, 2382, 2499, 2548, 2652, 2779, 3094, 3276, 3332, 3573, 3822, 3978, 4284, 4641, 4764, 4998, 5161, 5558, 5733, 6188, 6749, 7146, 7497, 7644, 7956, 8337, 9282, 9996, 10322, 10829, 11116, 11466, 13498, 13923, 14292, 14994, 15483, 16674, 18564, 19453, 20247, 20644, 21658, 22932, 25011, 26996, 27846, 29988, 30966, 32487, 33348, 36127, 38906, 40494, 43316, 46449, 47243, 50022, 55692, 58359, 60741, 61932, 64974, 72254, 77812, 80988, 87737, 92898, 94486, 97461, 100044, 108381, 116718, 121482, 129948, 141729, 144508, 175077, 175474, 185796, 188972, 194922, 216762, 233436, 242964, 252889, 263211, 283458, 325143, 330701, 350154, 350948, 389844, 425187, 433524, 505778, 526422, 566916, 614159, 650286, 661402, 700308, 758667, 789633, 850374, 992103, 1011556, 1052844, 1228318, 1300572, 1322804, 1517334, 1579266, 1700748, 1842477, 1984206, 2276001, 2456636, 2976309, 3034668, 3158532, 3684954, 3968412, 4299113, 4552002, 5527431, 5952618, 7369908, 8598226, 9104004, 11054862, 11905236, 12897339, 17196452, 22109724, 25794678, 38692017, 51589356, 77384034, 154768068]

約数ペア:

[(1, 154768068), (2, 77384034), (3, 51589356), (4, 38692017), (6, 25794678), (7, 22109724), (9, 17196452), (12, 12897339), (13, 11905236), (14, 11054862), (17, 9104004), (18, 8598226), (21, 7369908), (26, 5952618), (28, 5527431), (34, 4552002), (36, 4299113), (39, 3968412), (42, 3684954), (49, 3158532), (51, 3034668), (52, 2976309), (63, 2456636), (68, 2276001), (78, 1984206), (84, 1842477), (91, 1700748), (98, 1579266), (102, 1517334), (117, 1322804), (119, 1300572), (126, 1228318), (147, 1052844), (153, 1011556), (156, 992103), (182, 850374), (196, 789633), (204, 758667), (221, 700308), (234, 661402), (238, 650286), (252, 614159), (273, 566916), (294, 526422), (306, 505778), (357, 433524), (364, 425187), (397, 389844), (441, 350948), (442, 350154), (468, 330701), (476, 325143), (546, 283458), (588, 263211), (612, 252889), (637, 242964), (663, 233436), (714, 216762), (794, 194922), (819, 188972), (833, 185796), (882, 175474), (884, 175077), (1071, 144508), (1092, 141729), (1191, 129948), (1274, 121482), (1326, 116718), (1428, 108381), (1547, 100044), (1588, 97461), (1638, 94486), (1666, 92898), (1764, 87737), (1911, 80988), (1989, 77812), (2142, 72254), (2382, 64974), (2499, 61932), (2548, 60741), (2652, 58359), (2779, 55692), (3094, 50022), (3276, 47243), (3332, 46449), (3573, 43316), (3822, 40494), (3978, 38906), (4284, 36127), (4641, 33348), (4764, 32487), (4998, 30966), (5161, 29988), (5558, 27846), (5733, 26996), (6188, 25011), (6749, 22932), (7146, 21658), (7497, 20644), (7644, 20247), (7956, 19453), (8337, 18564), (9282, 16674), (9996, 15483), (10322, 14994), (10829, 14292), (11116, 13923), (11466, 13498)]