148749408

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16661}}^1$

素因数の和:16708

約数の個数: 72

約数和(自身を含む): 436677696

約数和(自身を除く): 287928288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 16661, 33322, 49983, 66644, 99966, 133288, 149949, 199932, 266576, 299898, 399864, 516491, 533152, 599796, 799728, 1032982, 1199592, 1549473, 1599456, 2065964, 2399184, 3098946, 4131928, 4648419, 4798368, 6197892, 8263856, 9296838, 12395784, 16527712, 18593676, 24791568, 37187352, 49583136, 74374704, 148749408]

約数ペア:

[(1, 148749408), (2, 74374704), (3, 49583136), (4, 37187352), (6, 24791568), (8, 18593676), (9, 16527712), (12, 12395784), (16, 9296838), (18, 8263856), (24, 6197892), (31, 4798368), (32, 4648419), (36, 4131928), (48, 3098946), (62, 2399184), (72, 2065964), (93, 1599456), (96, 1549473), (124, 1199592), (144, 1032982), (186, 799728), (248, 599796), (279, 533152), (288, 516491), (372, 399864), (496, 299898), (558, 266576), (744, 199932), (992, 149949), (1116, 133288), (1488, 99966), (2232, 66644), (2976, 49983), (4464, 33322), (8928, 16661)]