152413136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8219}}^1$

素因数の和:8307

約数の個数: 40

約数和(自身を含む): 315976800

約数和(自身を除く): 163563664

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4636, 8219, 9272, 16438, 18544, 32876, 65752, 131504, 156161, 312322, 501359, 624644, 1002718, 1249288, 2005436, 2498576, 4010872, 8021744, 9525821, 19051642, 38103284, 76206568, 152413136]

約数ペア:

[(1, 152413136), (2, 76206568), (4, 38103284), (8, 19051642), (16, 9525821), (19, 8021744), (38, 4010872), (61, 2498576), (76, 2005436), (122, 1249288), (152, 1002718), (244, 624644), (304, 501359), (488, 312322), (976, 156161), (1159, 131504), (2318, 65752), (4636, 32876), (8219, 18544), (9272, 16438)]