157094236340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{3119}}^1$

素因数の和:3665

約数の個数: 96

約数和(自身を含む): 340787865600

約数和(自身を除く): 183693629260

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 239, 257, 410, 478, 514, 820, 956, 1028, 1195, 1285, 2390, 2570, 3119, 4780, 5140, 6238, 9799, 10537, 12476, 15595, 19598, 21074, 31190, 39196, 42148, 48995, 52685, 61423, 62380, 97990, 105370, 122846, 127879, 195980, 210740, 245692, 255758, 307115, 511516, 614230, 639395, 745441, 801583, 1228460, 1278790, 1490882, 1603166, 2518343, 2557580, 2981764, 3206332, 3727205, 4007915, 5036686, 7454410, 8015830, 10073372, 12591715, 14908820, 16031660, 25183430, 30563081, 32864903, 50366860, 61126162, 65729806, 122252324, 131459612, 152815405, 164324515, 191578337, 305630810, 328649030, 383156674, 611261620, 657298060, 766313348, 957891685, 1915783370, 3831566740, 7854711817, 15709423634, 31418847268, 39273559085, 78547118170, 157094236340]

約数ペア:

[(1, 157094236340), (2, 78547118170), (4, 39273559085), (5, 31418847268), (10, 15709423634), (20, 7854711817), (41, 3831566740), (82, 1915783370), (164, 957891685), (205, 766313348), (239, 657298060), (257, 611261620), (410, 383156674), (478, 328649030), (514, 305630810), (820, 191578337), (956, 164324515), (1028, 152815405), (1195, 131459612), (1285, 122252324), (2390, 65729806), (2570, 61126162), (3119, 50366860), (4780, 32864903), (5140, 30563081), (6238, 25183430), (9799, 16031660), (10537, 14908820), (12476, 12591715), (15595, 10073372), (19598, 8015830), (21074, 7454410), (31190, 5036686), (39196, 4007915), (42148, 3727205), (48995, 3206332), (52685, 2981764), (61423, 2557580), (62380, 2518343), (97990, 1603166), (105370, 1490882), (122846, 1278790), (127879, 1228460), (195980, 801583), (210740, 745441), (245692, 639395), (255758, 614230), (307115, 511516)]