156924892660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{919}}^1\times {\mathrm{1621}}^1$

素因数の和:2801

約数の個数: 96

約数和(自身を含む): 345960921600

約数和(自身を除く): 189036028940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 229, 230, 458, 460, 916, 919, 1145, 1621, 1838, 2290, 3242, 3676, 4580, 4595, 5267, 6484, 8105, 9190, 10534, 16210, 18380, 21068, 21137, 26335, 32420, 37283, 42274, 52670, 74566, 84548, 105340, 105685, 149132, 186415, 210451, 211370, 371209, 372830, 420902, 422740, 742418, 745660, 841804, 1052255, 1484836, 1489699, 1856045, 2104510, 2979398, 3712090, 4209020, 4840373, 5958796, 7424180, 7448495, 8537807, 9680746, 14896990, 17075614, 19361492, 24201865, 29793980, 34151228, 34263077, 42689035, 48403730, 68526154, 85378070, 96807460, 137052308, 170756140, 171315385, 341141071, 342630770, 682282142, 685261540, 1364564284, 1705705355, 3411410710, 6822821420, 7846244633, 15692489266, 31384978532, 39231223165, 78462446330, 156924892660]

約数ペア:

[(1, 156924892660), (2, 78462446330), (4, 39231223165), (5, 31384978532), (10, 15692489266), (20, 7846244633), (23, 6822821420), (46, 3411410710), (92, 1705705355), (115, 1364564284), (229, 685261540), (230, 682282142), (458, 342630770), (460, 341141071), (916, 171315385), (919, 170756140), (1145, 137052308), (1621, 96807460), (1838, 85378070), (2290, 68526154), (3242, 48403730), (3676, 42689035), (4580, 34263077), (4595, 34151228), (5267, 29793980), (6484, 24201865), (8105, 19361492), (9190, 17075614), (10534, 14896990), (16210, 9680746), (18380, 8537807), (21068, 7448495), (21137, 7424180), (26335, 5958796), (32420, 4840373), (37283, 4209020), (42274, 3712090), (52670, 2979398), (74566, 2104510), (84548, 1856045), (105340, 1489699), (105685, 1484836), (149132, 1052255), (186415, 841804), (210451, 745660), (211370, 742418), (371209, 422740), (372830, 420902)]