152649308

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{5227}}^1$

素因数の和:5394

約数の個数: 36

約数和(自身を含む): 312895800

約数和(自身を除く): 160246492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 1043, 2086, 4172, 5227, 7301, 10454, 14602, 20908, 29204, 36589, 73178, 146356, 256123, 512246, 778823, 1024492, 1557646, 3115292, 5451761, 10903522, 21807044, 38162327, 76324654, 152649308]

約数ペア:

[(1, 152649308), (2, 76324654), (4, 38162327), (7, 21807044), (14, 10903522), (28, 5451761), (49, 3115292), (98, 1557646), (149, 1024492), (196, 778823), (298, 512246), (596, 256123), (1043, 146356), (2086, 73178), (4172, 36589), (5227, 29204), (7301, 20908), (10454, 14602)]