160943376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 487111680

約数和(自身を除く): 326168304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 61, 66, 76, 88, 114, 122, 132, 152, 176, 183, 209, 228, 244, 263, 264, 304, 366, 418, 456, 488, 526, 528, 627, 671, 732, 789, 836, 912, 976, 1052, 1159, 1254, 1342, 1464, 1578, 1672, 2013, 2104, 2318, 2508, 2684, 2893, 2928, 3156, 3344, 3477, 4026, 4208, 4636, 4997, 5016, 5368, 5786, 6312, 6954, 8052, 8679, 9272, 9994, 10032, 10736, 11572, 12624, 12749, 13908, 14991, 16043, 16104, 17358, 18544, 19988, 23144, 25498, 27816, 29982, 32086, 32208, 34716, 38247, 39976, 46288, 48129, 50996, 54967, 55632, 59964, 64172, 69432, 76494, 79952, 96258, 101992, 109934, 119928, 128344, 138864, 152988, 164901, 176473, 192516, 203984, 219868, 239856, 256688, 304817, 305976, 329802, 352946, 385032, 439736, 529419, 609634, 611952, 659604, 705892, 770064, 879472, 914451, 1058838, 1219268, 1319208, 1411784, 1828902, 2117676, 2438536, 2638416, 2823568, 3352987, 3657804, 4235352, 4877072, 6705974, 7315608, 8470704, 10058961, 13411948, 14631216, 20117922, 26823896, 40235844, 53647792, 80471688, 160943376]

約数ペア:

[(1, 160943376), (2, 80471688), (3, 53647792), (4, 40235844), (6, 26823896), (8, 20117922), (11, 14631216), (12, 13411948), (16, 10058961), (19, 8470704), (22, 7315608), (24, 6705974), (33, 4877072), (38, 4235352), (44, 3657804), (48, 3352987), (57, 2823568), (61, 2638416), (66, 2438536), (76, 2117676), (88, 1828902), (114, 1411784), (122, 1319208), (132, 1219268), (152, 1058838), (176, 914451), (183, 879472), (209, 770064), (228, 705892), (244, 659604), (263, 611952), (264, 609634), (304, 529419), (366, 439736), (418, 385032), (456, 352946), (488, 329802), (526, 305976), (528, 304817), (627, 256688), (671, 239856), (732, 219868), (789, 203984), (836, 192516), (912, 176473), (976, 164901), (1052, 152988), (1159, 138864), (1254, 128344), (1342, 119928), (1464, 109934), (1578, 101992), (1672, 96258), (2013, 79952), (2104, 76494), (2318, 69432), (2508, 64172), (2684, 59964), (2893, 55632), (2928, 54967), (3156, 50996), (3344, 48129), (3477, 46288), (4026, 39976), (4208, 38247), (4636, 34716), (4997, 32208), (5016, 32086), (5368, 29982), (5786, 27816), (6312, 25498), (6954, 23144), (8052, 19988), (8679, 18544), (9272, 17358), (9994, 16104), (10032, 16043), (10736, 14991), (11572, 13908), (12624, 12749)]