155292168

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1783}}^1$

素因数の和:2002

約数の個数: 64

約数和(自身を含む): 411033600

約数和(自身を除く): 255741432

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 191, 228, 382, 456, 573, 764, 1146, 1528, 1783, 2292, 3566, 3629, 4584, 5349, 7132, 7258, 10698, 10887, 14264, 14516, 21396, 21774, 29032, 33877, 42792, 43548, 67754, 87096, 101631, 135508, 203262, 271016, 340553, 406524, 681106, 813048, 1021659, 1362212, 2043318, 2724424, 4086636, 6470507, 8173272, 12941014, 19411521, 25882028, 38823042, 51764056, 77646084, 155292168]

約数ペア:

[(1, 155292168), (2, 77646084), (3, 51764056), (4, 38823042), (6, 25882028), (8, 19411521), (12, 12941014), (19, 8173272), (24, 6470507), (38, 4086636), (57, 2724424), (76, 2043318), (114, 1362212), (152, 1021659), (191, 813048), (228, 681106), (382, 406524), (456, 340553), (573, 271016), (764, 203262), (1146, 135508), (1528, 101631), (1783, 87096), (2292, 67754), (3566, 43548), (3629, 42792), (4584, 33877), (5349, 29032), (7132, 21774), (7258, 21396), (10698, 14516), (10887, 14264)]