145618356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 391027840

約数和(自身を除く): 245409484

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 73, 76, 78, 114, 146, 156, 219, 228, 247, 292, 438, 494, 673, 741, 876, 949, 988, 1346, 1387, 1482, 1898, 2019, 2692, 2774, 2847, 2964, 3796, 4038, 4161, 5548, 5694, 8076, 8322, 8749, 11388, 12787, 16644, 17498, 18031, 25574, 26247, 34996, 36062, 38361, 49129, 51148, 52494, 54093, 72124, 76722, 98258, 104988, 108186, 147387, 153444, 166231, 196516, 216372, 294774, 332462, 498693, 589548, 638677, 664924, 933451, 997386, 1277354, 1866902, 1916031, 1994772, 2554708, 2800353, 3733804, 3832062, 5600706, 7664124, 11201412, 12134863, 24269726, 36404589, 48539452, 72809178, 145618356]

約数ペア:

[(1, 145618356), (2, 72809178), (3, 48539452), (4, 36404589), (6, 24269726), (12, 12134863), (13, 11201412), (19, 7664124), (26, 5600706), (38, 3832062), (39, 3733804), (52, 2800353), (57, 2554708), (73, 1994772), (76, 1916031), (78, 1866902), (114, 1277354), (146, 997386), (156, 933451), (219, 664924), (228, 638677), (247, 589548), (292, 498693), (438, 332462), (494, 294774), (673, 216372), (741, 196516), (876, 166231), (949, 153444), (988, 147387), (1346, 108186), (1387, 104988), (1482, 98258), (1898, 76722), (2019, 72124), (2692, 54093), (2774, 52494), (2847, 51148), (2964, 49129), (3796, 38361), (4038, 36062), (4161, 34996), (5548, 26247), (5694, 25574), (8076, 18031), (8322, 17498), (8749, 16644), (11388, 12787)]