157113840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1427

約数の個数: 160

約数和(自身を含む): 539090496

約数和(自身を除く): 381976656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 444, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1361, 1443, 1480, 1560, 1776, 1924, 2220, 2405, 2722, 2886, 2960, 3120, 3848, 4083, 4440, 4810, 5444, 5772, 6805, 7215, 7696, 8166, 8880, 9620, 10888, 11544, 13610, 14430, 16332, 17693, 19240, 20415, 21776, 23088, 27220, 28860, 32664, 35386, 38480, 40830, 50357, 53079, 54440, 57720, 65328, 70772, 81660, 88465, 100714, 106158, 108880, 115440, 141544, 151071, 163320, 176930, 201428, 212316, 251785, 265395, 283088, 302142, 326640, 353860, 402856, 424632, 503570, 530790, 604284, 654641, 707720, 755355, 805712, 849264, 1007140, 1061580, 1208568, 1309282, 1415440, 1510710, 1963923, 2014280, 2123160, 2417136, 2618564, 3021420, 3273205, 3927846, 4028560, 4246320, 5237128, 6042840, 6546410, 7855692, 9819615, 10474256, 12085680, 13092820, 15711384, 19639230, 26185640, 31422768, 39278460, 52371280, 78556920, 157113840]

約数ペア:

[(1, 157113840), (2, 78556920), (3, 52371280), (4, 39278460), (5, 31422768), (6, 26185640), (8, 19639230), (10, 15711384), (12, 13092820), (13, 12085680), (15, 10474256), (16, 9819615), (20, 7855692), (24, 6546410), (26, 6042840), (30, 5237128), (37, 4246320), (39, 4028560), (40, 3927846), (48, 3273205), (52, 3021420), (60, 2618564), (65, 2417136), (74, 2123160), (78, 2014280), (80, 1963923), (104, 1510710), (111, 1415440), (120, 1309282), (130, 1208568), (148, 1061580), (156, 1007140), (185, 849264), (195, 805712), (208, 755355), (222, 707720), (240, 654641), (260, 604284), (296, 530790), (312, 503570), (370, 424632), (390, 402856), (444, 353860), (481, 326640), (520, 302142), (555, 283088), (592, 265395), (624, 251785), (740, 212316), (780, 201428), (888, 176930), (962, 163320), (1040, 151071), (1110, 141544), (1361, 115440), (1443, 108880), (1480, 106158), (1560, 100714), (1776, 88465), (1924, 81660), (2220, 70772), (2405, 65328), (2722, 57720), (2886, 54440), (2960, 53079), (3120, 50357), (3848, 40830), (4083, 38480), (4440, 35386), (4810, 32664), (5444, 28860), (5772, 27220), (6805, 23088), (7215, 21776), (7696, 20415), (8166, 19240), (8880, 17693), (9620, 16332), (10888, 14430), (11544, 13610)]