156847212

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 427714560

約数和(自身を除く): 270867348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 233, 271, 276, 414, 466, 542, 621, 699, 813, 828, 932, 1084, 1242, 1398, 1626, 2097, 2439, 2484, 2796, 3252, 4194, 4878, 5359, 6233, 6291, 7317, 8388, 9756, 10718, 12466, 12582, 14634, 16077, 18699, 21436, 24932, 25164, 29268, 32154, 37398, 48231, 56097, 63143, 64308, 74796, 96462, 112194, 126286, 144693, 168291, 189429, 192924, 224388, 252572, 289386, 336582, 378858, 568287, 578772, 673164, 757716, 1136574, 1452289, 1704861, 2273148, 2904578, 3409722, 4356867, 5809156, 6819444, 8713734, 13070601, 17427468, 26141202, 39211803, 52282404, 78423606, 156847212]

約数ペア:

[(1, 156847212), (2, 78423606), (3, 52282404), (4, 39211803), (6, 26141202), (9, 17427468), (12, 13070601), (18, 8713734), (23, 6819444), (27, 5809156), (36, 4356867), (46, 3409722), (54, 2904578), (69, 2273148), (92, 1704861), (108, 1452289), (138, 1136574), (207, 757716), (233, 673164), (271, 578772), (276, 568287), (414, 378858), (466, 336582), (542, 289386), (621, 252572), (699, 224388), (813, 192924), (828, 189429), (932, 168291), (1084, 144693), (1242, 126286), (1398, 112194), (1626, 96462), (2097, 74796), (2439, 64308), (2484, 63143), (2796, 56097), (3252, 48231), (4194, 37398), (4878, 32154), (5359, 29268), (6233, 25164), (6291, 24932), (7317, 21436), (8388, 18699), (9756, 16077), (10718, 14634), (12466, 12582)]