156367120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:537

約数の個数: 160

約数和(自身を含む): 457970688

約数和(自身を除く): 301603568

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 130, 140, 182, 188, 208, 235, 260, 280, 329, 364, 376, 455, 457, 470, 520, 560, 611, 658, 728, 752, 910, 914, 940, 1040, 1222, 1316, 1456, 1645, 1820, 1828, 1880, 2285, 2444, 2632, 3055, 3199, 3290, 3640, 3656, 3760, 4277, 4570, 4888, 5264, 5941, 6110, 6398, 6580, 7280, 7312, 8554, 9140, 9776, 11882, 12220, 12796, 13160, 15995, 17108, 18280, 21385, 21479, 23764, 24440, 25592, 26320, 29705, 31990, 34216, 36560, 41587, 42770, 42958, 47528, 48880, 51184, 59410, 63980, 68432, 83174, 85540, 85916, 95056, 107395, 118820, 127960, 150353, 166348, 171080, 171832, 207935, 214790, 237640, 255920, 279227, 300706, 332696, 342160, 343664, 415870, 429580, 475280, 558454, 601412, 665392, 751765, 831740, 859160, 1116908, 1202824, 1396135, 1503530, 1663480, 1718320, 1954589, 2233816, 2405648, 2792270, 3007060, 3326960, 3909178, 4467632, 5584540, 6014120, 7818356, 9772945, 11169080, 12028240, 15636712, 19545890, 22338160, 31273424, 39091780, 78183560, 156367120]

約数ペア:

[(1, 156367120), (2, 78183560), (4, 39091780), (5, 31273424), (7, 22338160), (8, 19545890), (10, 15636712), (13, 12028240), (14, 11169080), (16, 9772945), (20, 7818356), (26, 6014120), (28, 5584540), (35, 4467632), (40, 3909178), (47, 3326960), (52, 3007060), (56, 2792270), (65, 2405648), (70, 2233816), (80, 1954589), (91, 1718320), (94, 1663480), (104, 1503530), (112, 1396135), (130, 1202824), (140, 1116908), (182, 859160), (188, 831740), (208, 751765), (235, 665392), (260, 601412), (280, 558454), (329, 475280), (364, 429580), (376, 415870), (455, 343664), (457, 342160), (470, 332696), (520, 300706), (560, 279227), (611, 255920), (658, 237640), (728, 214790), (752, 207935), (910, 171832), (914, 171080), (940, 166348), (1040, 150353), (1222, 127960), (1316, 118820), (1456, 107395), (1645, 95056), (1820, 85916), (1828, 85540), (1880, 83174), (2285, 68432), (2444, 63980), (2632, 59410), (3055, 51184), (3199, 48880), (3290, 47528), (3640, 42958), (3656, 42770), (3760, 41587), (4277, 36560), (4570, 34216), (4888, 31990), (5264, 29705), (5941, 26320), (6110, 25592), (6398, 24440), (6580, 23764), (7280, 21479), (7312, 21385), (8554, 18280), (9140, 17108), (9776, 15995), (11882, 13160), (12220, 12796)]