313157088

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:565

約数の個数: 144

約数和(自身を含む): 946108800

約数和(自身を除く): 632951712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 151, 152, 171, 228, 288, 302, 304, 342, 379, 453, 456, 604, 608, 684, 758, 906, 912, 1137, 1208, 1359, 1368, 1516, 1812, 1824, 2274, 2416, 2718, 2736, 2869, 3032, 3411, 3624, 4548, 4832, 5436, 5472, 5738, 6064, 6822, 7201, 7248, 8607, 9096, 10872, 11476, 12128, 13644, 14402, 14496, 17214, 18192, 21603, 21744, 22952, 25821, 27288, 28804, 34428, 36384, 43206, 43488, 45904, 51642, 54576, 57229, 57608, 64809, 68856, 86412, 91808, 103284, 109152, 114458, 115216, 129618, 137712, 171687, 172824, 206568, 228916, 230432, 259236, 275424, 343374, 345648, 413136, 457832, 515061, 518472, 686748, 691296, 826272, 915664, 1030122, 1036944, 1087351, 1373496, 1831328, 2060244, 2073888, 2174702, 2746992, 3262053, 4120488, 4349404, 5493984, 6524106, 8240976, 8698808, 9786159, 13048212, 16481952, 17397616, 19572318, 26096424, 34795232, 39144636, 52192848, 78289272, 104385696, 156578544, 313157088]

約数ペア:

[(1, 313157088), (2, 156578544), (3, 104385696), (4, 78289272), (6, 52192848), (8, 39144636), (9, 34795232), (12, 26096424), (16, 19572318), (18, 17397616), (19, 16481952), (24, 13048212), (32, 9786159), (36, 8698808), (38, 8240976), (48, 6524106), (57, 5493984), (72, 4349404), (76, 4120488), (96, 3262053), (114, 2746992), (144, 2174702), (151, 2073888), (152, 2060244), (171, 1831328), (228, 1373496), (288, 1087351), (302, 1036944), (304, 1030122), (342, 915664), (379, 826272), (453, 691296), (456, 686748), (604, 518472), (608, 515061), (684, 457832), (758, 413136), (906, 345648), (912, 343374), (1137, 275424), (1208, 259236), (1359, 230432), (1368, 228916), (1516, 206568), (1812, 172824), (1824, 171687), (2274, 137712), (2416, 129618), (2718, 115216), (2736, 114458), (2869, 109152), (3032, 103284), (3411, 91808), (3624, 86412), (4548, 68856), (4832, 64809), (5436, 57608), (5472, 57229), (5738, 54576), (6064, 51642), (6822, 45904), (7201, 43488), (7248, 43206), (8607, 36384), (9096, 34428), (10872, 28804), (11476, 27288), (12128, 25821), (13644, 22952), (14402, 21744), (14496, 21603), (17214, 18192)]