142672296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 418279680

約数和(自身を除く): 275607384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 104, 111, 136, 148, 156, 204, 221, 222, 296, 312, 408, 442, 444, 481, 629, 663, 727, 884, 888, 962, 1258, 1326, 1443, 1454, 1768, 1887, 1924, 2181, 2516, 2652, 2886, 2908, 3774, 3848, 4362, 5032, 5304, 5772, 5816, 7548, 8177, 8724, 9451, 11544, 12359, 15096, 16354, 17448, 18902, 24531, 24718, 26899, 28353, 32708, 37077, 37804, 49062, 49436, 53798, 56706, 65416, 74154, 75608, 80697, 98124, 98872, 107596, 113412, 148308, 160667, 161394, 196248, 215192, 226824, 296616, 321334, 322788, 349687, 457283, 482001, 642668, 645576, 699374, 914566, 964002, 1049061, 1285336, 1371849, 1398748, 1829132, 1928004, 2098122, 2743698, 2797496, 3658264, 3856008, 4196244, 5487396, 5944679, 8392488, 10974792, 11889358, 17834037, 23778716, 35668074, 47557432, 71336148, 142672296]

約数ペア:

[(1, 142672296), (2, 71336148), (3, 47557432), (4, 35668074), (6, 23778716), (8, 17834037), (12, 11889358), (13, 10974792), (17, 8392488), (24, 5944679), (26, 5487396), (34, 4196244), (37, 3856008), (39, 3658264), (51, 2797496), (52, 2743698), (68, 2098122), (74, 1928004), (78, 1829132), (102, 1398748), (104, 1371849), (111, 1285336), (136, 1049061), (148, 964002), (156, 914566), (204, 699374), (221, 645576), (222, 642668), (296, 482001), (312, 457283), (408, 349687), (442, 322788), (444, 321334), (481, 296616), (629, 226824), (663, 215192), (727, 196248), (884, 161394), (888, 160667), (962, 148308), (1258, 113412), (1326, 107596), (1443, 98872), (1454, 98124), (1768, 80697), (1887, 75608), (1924, 74154), (2181, 65416), (2516, 56706), (2652, 53798), (2886, 49436), (2908, 49062), (3774, 37804), (3848, 37077), (4362, 32708), (5032, 28353), (5304, 26899), (5772, 24718), (5816, 24531), (7548, 18902), (8177, 17448), (8724, 16354), (9451, 15096), (11544, 12359)]