101411816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 220492800

約数和(自身を除く): 119080984

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 131, 152, 209, 262, 418, 463, 524, 836, 926, 1048, 1441, 1672, 1852, 2489, 2882, 3704, 4978, 5093, 5764, 8797, 9956, 10186, 11528, 17594, 19912, 20372, 27379, 35188, 40744, 54758, 60653, 70376, 96767, 109516, 121306, 193534, 219032, 242612, 387068, 485224, 667183, 774136, 1152407, 1334366, 2304814, 2668732, 4609628, 5337464, 9219256, 12676477, 25352954, 50705908, 101411816]

約数ペア:

[(1, 101411816), (2, 50705908), (4, 25352954), (8, 12676477), (11, 9219256), (19, 5337464), (22, 4609628), (38, 2668732), (44, 2304814), (76, 1334366), (88, 1152407), (131, 774136), (152, 667183), (209, 485224), (262, 387068), (418, 242612), (463, 219032), (524, 193534), (836, 121306), (926, 109516), (1048, 96767), (1441, 70376), (1672, 60653), (1852, 54758), (2489, 40744), (2882, 35188), (3704, 27379), (4978, 20372), (5093, 19912), (5764, 17594), (8797, 11528), (9956, 10186)]