142476605572

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{21121}}^1$

素因数の和:21537

約数の個数: 72

約数和(自身を含む): 293418037248

約数和(自身を除く): 150941431676

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 271, 508, 542, 889, 1084, 1778, 1897, 3556, 3794, 6223, 7588, 12446, 13279, 21121, 24892, 26558, 34417, 42242, 53116, 68834, 84484, 137668, 147847, 240919, 295694, 481838, 591388, 963676, 1034929, 1686433, 2069858, 2682367, 3372866, 4139716, 5364734, 5723791, 6745732, 10729468, 11447582, 18776569, 22895164, 37553138, 40066537, 75106276, 80133074, 131435983, 160266148, 262871966, 280465759, 525743932, 560931518, 726921457, 1121863036, 1453842914, 2907685828, 5088450199, 10176900398, 20353800796, 35619151393, 71238302786, 142476605572]

約数ペア:

[(1, 142476605572), (2, 71238302786), (4, 35619151393), (7, 20353800796), (14, 10176900398), (28, 5088450199), (49, 2907685828), (98, 1453842914), (127, 1121863036), (196, 726921457), (254, 560931518), (271, 525743932), (508, 280465759), (542, 262871966), (889, 160266148), (1084, 131435983), (1778, 80133074), (1897, 75106276), (3556, 40066537), (3794, 37553138), (6223, 22895164), (7588, 18776569), (12446, 11447582), (13279, 10729468), (21121, 6745732), (24892, 5723791), (26558, 5364734), (34417, 4139716), (42242, 3372866), (53116, 2682367), (68834, 2069858), (84484, 1686433), (137668, 1034929), (147847, 963676), (240919, 591388), (295694, 481838)]