148394012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 286605312

約数和(自身を除く): 138211300

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 191, 223, 268, 382, 446, 764, 871, 892, 1742, 2483, 2899, 3484, 4966, 5798, 9932, 11596, 12797, 14941, 25594, 29882, 42593, 51188, 59764, 85186, 166361, 170372, 194233, 332722, 388466, 553709, 665444, 776932, 1107418, 2214836, 2853731, 5707462, 11414924, 37098503, 74197006, 148394012]

約数ペア:

[(1, 148394012), (2, 74197006), (4, 37098503), (13, 11414924), (26, 5707462), (52, 2853731), (67, 2214836), (134, 1107418), (191, 776932), (223, 665444), (268, 553709), (382, 388466), (446, 332722), (764, 194233), (871, 170372), (892, 166361), (1742, 85186), (2483, 59764), (2899, 51188), (3484, 42593), (4966, 29882), (5798, 25594), (9932, 14941), (11596, 12797)]