145814928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{317}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 443846592

約数和(自身を除く): 298031664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 317, 336, 444, 518, 592, 634, 777, 888, 951, 1036, 1268, 1369, 1554, 1776, 1902, 2072, 2219, 2536, 2738, 3108, 3804, 4107, 4144, 4438, 5072, 5476, 6216, 6657, 7608, 8214, 8876, 9583, 10952, 11729, 12432, 13314, 15216, 16428, 17752, 19166, 21904, 23458, 26628, 28749, 32856, 35187, 35504, 38332, 46916, 53256, 57498, 65712, 70374, 76664, 82103, 93832, 106512, 114996, 140748, 153328, 164206, 187664, 229992, 246309, 281496, 328412, 433973, 459984, 492618, 562992, 656824, 867946, 985236, 1301919, 1313648, 1735892, 1970472, 2603838, 3037811, 3471784, 3940944, 5207676, 6075622, 6943568, 9113433, 10415352, 12151244, 18226866, 20830704, 24302488, 36453732, 48604976, 72907464, 145814928]

約数ペア:

[(1, 145814928), (2, 72907464), (3, 48604976), (4, 36453732), (6, 24302488), (7, 20830704), (8, 18226866), (12, 12151244), (14, 10415352), (16, 9113433), (21, 6943568), (24, 6075622), (28, 5207676), (37, 3940944), (42, 3471784), (48, 3037811), (56, 2603838), (74, 1970472), (84, 1735892), (111, 1313648), (112, 1301919), (148, 985236), (168, 867946), (222, 656824), (259, 562992), (296, 492618), (317, 459984), (336, 433973), (444, 328412), (518, 281496), (592, 246309), (634, 229992), (777, 187664), (888, 164206), (951, 153328), (1036, 140748), (1268, 114996), (1369, 106512), (1554, 93832), (1776, 82103), (1902, 76664), (2072, 70374), (2219, 65712), (2536, 57498), (2738, 53256), (3108, 46916), (3804, 38332), (4107, 35504), (4144, 35187), (4438, 32856), (5072, 28749), (5476, 26628), (6216, 23458), (6657, 21904), (7608, 19166), (8214, 17752), (8876, 16428), (9583, 15216), (10952, 13314), (11729, 12432)]