156919113440

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{395621}}^1$

素因数の和:395740

約数の個数: 96

約数和(自身を含む): 386424579744

約数和(自身を除く): 229505466304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 67, 74, 80, 134, 148, 160, 185, 268, 296, 335, 370, 536, 592, 670, 740, 1072, 1184, 1340, 1480, 2144, 2479, 2680, 2960, 4958, 5360, 5920, 9916, 10720, 12395, 19832, 24790, 39664, 49580, 79328, 99160, 198320, 395621, 396640, 791242, 1582484, 1978105, 3164968, 3956210, 6329936, 7912420, 12659872, 14637977, 15824840, 26506607, 29275954, 31649680, 53013214, 58551908, 63299360, 73189885, 106026428, 117103816, 132533035, 146379770, 212052856, 234207632, 265066070, 292759540, 424105712, 468415264, 530132140, 585519080, 848211424, 980744459, 1060264280, 1171038160, 1961488918, 2120528560, 2342076320, 3922977836, 4241057120, 4903722295, 7845955672, 9807444590, 15691911344, 19614889180, 31383822688, 39229778360, 78459556720, 156919113440]

約数ペア:

[(1, 156919113440), (2, 78459556720), (4, 39229778360), (5, 31383822688), (8, 19614889180), (10, 15691911344), (16, 9807444590), (20, 7845955672), (32, 4903722295), (37, 4241057120), (40, 3922977836), (67, 2342076320), (74, 2120528560), (80, 1961488918), (134, 1171038160), (148, 1060264280), (160, 980744459), (185, 848211424), (268, 585519080), (296, 530132140), (335, 468415264), (370, 424105712), (536, 292759540), (592, 265066070), (670, 234207632), (740, 212052856), (1072, 146379770), (1184, 132533035), (1340, 117103816), (1480, 106026428), (2144, 73189885), (2479, 63299360), (2680, 58551908), (2960, 53013214), (4958, 31649680), (5360, 29275954), (5920, 26506607), (9916, 15824840), (10720, 14637977), (12395, 12659872), (19832, 7912420), (24790, 6329936), (39664, 3956210), (49580, 3164968), (79328, 1978105), (99160, 1582484), (198320, 791242), (395621, 396640)]