156930514840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1\times {\mathrm{5701}}^1$

素因数の和:6653

約数の個数: 128

約数和(自身を含む): 390993894720

約数和(自身を除く): 234063379880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 857, 1460, 1606, 1714, 2920, 3212, 3428, 4015, 4285, 5701, 6424, 6856, 8030, 8570, 9427, 11402, 16060, 17140, 18854, 22804, 28505, 32120, 34280, 37708, 45608, 47135, 57010, 62561, 62711, 75416, 94270, 114020, 125122, 125422, 188540, 228040, 250244, 250844, 312805, 313555, 377080, 416173, 500488, 501688, 625610, 627110, 688171, 832346, 1251220, 1254220, 1376342, 1664692, 2080865, 2502440, 2508440, 2752684, 3329384, 3440855, 4161730, 4577903, 4885757, 5505368, 6881710, 8323460, 9155806, 9771514, 13763420, 16646920, 18311612, 19543028, 22889515, 24428785, 27526840, 36623224, 39086056, 45779030, 48857570, 53743327, 91558060, 97715140, 107486654, 183116120, 195430280, 214973308, 268716635, 356660261, 429946616, 537433270, 713320522, 1074866540, 1426641044, 1783301305, 2149733080, 2853282088, 3566602610, 3923262871, 7133205220, 7846525742, 14266410440, 15693051484, 19616314355, 31386102968, 39232628710, 78465257420, 156930514840]

約数ペア:

[(1, 156930514840), (2, 78465257420), (4, 39232628710), (5, 31386102968), (8, 19616314355), (10, 15693051484), (11, 14266410440), (20, 7846525742), (22, 7133205220), (40, 3923262871), (44, 3566602610), (55, 2853282088), (73, 2149733080), (88, 1783301305), (110, 1426641044), (146, 1074866540), (220, 713320522), (292, 537433270), (365, 429946616), (440, 356660261), (584, 268716635), (730, 214973308), (803, 195430280), (857, 183116120), (1460, 107486654), (1606, 97715140), (1714, 91558060), (2920, 53743327), (3212, 48857570), (3428, 45779030), (4015, 39086056), (4285, 36623224), (5701, 27526840), (6424, 24428785), (6856, 22889515), (8030, 19543028), (8570, 18311612), (9427, 16646920), (11402, 13763420), (16060, 9771514), (17140, 9155806), (18854, 8323460), (22804, 6881710), (28505, 5505368), (32120, 4885757), (34280, 4577903), (37708, 4161730), (45608, 3440855), (47135, 3329384), (57010, 2752684), (62561, 2508440), (62711, 2502440), (75416, 2080865), (94270, 1664692), (114020, 1376342), (125122, 1254220), (125422, 1251220), (188540, 832346), (228040, 688171), (250244, 627110), (250844, 625610), (312805, 501688), (313555, 500488), (377080, 416173)]