153362224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3851}}^1$

素因数の和:4009

約数の個数: 40

約数和(自身を含む): 315247680

約数和(自身を除く): 161885456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 2096, 2489, 3851, 4978, 7702, 9956, 15404, 19912, 30808, 39824, 61616, 73169, 146338, 292676, 504481, 585352, 1008962, 1170704, 2017924, 4035848, 8071696, 9585139, 19170278, 38340556, 76681112, 153362224]

約数ペア:

[(1, 153362224), (2, 76681112), (4, 38340556), (8, 19170278), (16, 9585139), (19, 8071696), (38, 4035848), (76, 2017924), (131, 1170704), (152, 1008962), (262, 585352), (304, 504481), (524, 292676), (1048, 146338), (2096, 73169), (2489, 61616), (3851, 39824), (4978, 30808), (7702, 19912), (9956, 15404)]