138843792

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1701

約数の個数: 120

約数和(自身を含む): 422472960

約数和(自身を除く): 283629168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1637, 1767, 2232, 2356, 2736, 3274, 3534, 4464, 4712, 4911, 5301, 6548, 7068, 9424, 9822, 10602, 13096, 14136, 14733, 19644, 21204, 26192, 28272, 29466, 31103, 39288, 42408, 50747, 58932, 62206, 78576, 84816, 93309, 101494, 117864, 124412, 152241, 186618, 202988, 235728, 248824, 279927, 304482, 373236, 405976, 456723, 497648, 559854, 608964, 746472, 811952, 913446, 964193, 1119708, 1217928, 1492944, 1826892, 1928386, 2239416, 2435856, 2892579, 3653784, 3856772, 4478832, 5785158, 7307568, 7713544, 8677737, 11570316, 15427088, 17355474, 23140632, 34710948, 46281264, 69421896, 138843792]

約数ペア:

[(1, 138843792), (2, 69421896), (3, 46281264), (4, 34710948), (6, 23140632), (8, 17355474), (9, 15427088), (12, 11570316), (16, 8677737), (18, 7713544), (19, 7307568), (24, 5785158), (31, 4478832), (36, 3856772), (38, 3653784), (48, 2892579), (57, 2435856), (62, 2239416), (72, 1928386), (76, 1826892), (93, 1492944), (114, 1217928), (124, 1119708), (144, 964193), (152, 913446), (171, 811952), (186, 746472), (228, 608964), (248, 559854), (279, 497648), (304, 456723), (342, 405976), (372, 373236), (456, 304482), (496, 279927), (558, 248824), (589, 235728), (684, 202988), (744, 186618), (912, 152241), (1116, 124412), (1178, 117864), (1368, 101494), (1488, 93309), (1637, 84816), (1767, 78576), (2232, 62206), (2356, 58932), (2736, 50747), (3274, 42408), (3534, 39288), (4464, 31103), (4712, 29466), (4911, 28272), (5301, 26192), (6548, 21204), (7068, 19644), (9424, 14733), (9822, 14136), (10602, 13096)]