151931844

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 393513120

約数和(自身を除く): 241581276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 233, 236, 307, 354, 466, 531, 614, 699, 708, 921, 932, 1062, 1228, 1398, 1842, 2097, 2124, 2763, 2796, 3684, 4194, 5526, 8388, 11052, 13747, 18113, 27494, 36226, 41241, 54339, 54988, 71531, 72452, 82482, 108678, 123723, 143062, 163017, 164964, 214593, 217356, 247446, 286124, 326034, 429186, 494892, 643779, 652068, 858372, 1287558, 2575116, 4220329, 8440658, 12660987, 16881316, 25321974, 37982961, 50643948, 75965922, 151931844]

約数ペア:

[(1, 151931844), (2, 75965922), (3, 50643948), (4, 37982961), (6, 25321974), (9, 16881316), (12, 12660987), (18, 8440658), (36, 4220329), (59, 2575116), (118, 1287558), (177, 858372), (233, 652068), (236, 643779), (307, 494892), (354, 429186), (466, 326034), (531, 286124), (614, 247446), (699, 217356), (708, 214593), (921, 164964), (932, 163017), (1062, 143062), (1228, 123723), (1398, 108678), (1842, 82482), (2097, 72452), (2124, 71531), (2763, 54988), (2796, 54339), (3684, 41241), (4194, 36226), (5526, 27494), (8388, 18113), (11052, 13747)]