149737068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10321}}^1$

素因数の和:10375

約数の個数: 72

約数和(自身を含む): 420807296

約数和(自身を除く): 271070228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 10321, 14508, 20642, 30963, 41284, 61926, 92889, 123852, 134173, 185778, 268346, 319951, 371556, 402519, 536692, 639902, 805038, 959853, 1207557, 1279804, 1610076, 1919706, 2415114, 2879559, 3839412, 4159363, 4830228, 5759118, 8318726, 11518236, 12478089, 16637452, 24956178, 37434267, 49912356, 74868534, 149737068]

約数ペア:

[(1, 149737068), (2, 74868534), (3, 49912356), (4, 37434267), (6, 24956178), (9, 16637452), (12, 12478089), (13, 11518236), (18, 8318726), (26, 5759118), (31, 4830228), (36, 4159363), (39, 3839412), (52, 2879559), (62, 2415114), (78, 1919706), (93, 1610076), (117, 1279804), (124, 1207557), (156, 959853), (186, 805038), (234, 639902), (279, 536692), (372, 402519), (403, 371556), (468, 319951), (558, 268346), (806, 185778), (1116, 134173), (1209, 123852), (1612, 92889), (2418, 61926), (3627, 41284), (4836, 30963), (7254, 20642), (10321, 14508)]