149955216

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{135829}}^1$

素因数の和:135863

約数の個数: 40

約数和(自身を含む): 404230080

約数和(自身を除く): 254274864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 135829, 271658, 407487, 543316, 814974, 1086632, 1629948, 2173264, 3124067, 3259896, 6248134, 6519792, 9372201, 12496268, 18744402, 24992536, 37488804, 49985072, 74977608, 149955216]

約数ペア:

[(1, 149955216), (2, 74977608), (3, 49985072), (4, 37488804), (6, 24992536), (8, 18744402), (12, 12496268), (16, 9372201), (23, 6519792), (24, 6248134), (46, 3259896), (48, 3124067), (69, 2173264), (92, 1629948), (138, 1086632), (184, 814974), (276, 543316), (368, 407487), (552, 271658), (1104, 135829)]