160528992

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128629}}^1$

素因数の和:128655

約数の個数: 48

約数和(自身を含む): 453806640

約数和(自身を除く): 293277648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 128629, 257258, 385887, 514516, 771774, 1029032, 1543548, 1672177, 2058064, 3087096, 3344354, 4116128, 5016531, 6174192, 6688708, 10033062, 12348384, 13377416, 20066124, 26754832, 40132248, 53509664, 80264496, 160528992]

約数ペア:

[(1, 160528992), (2, 80264496), (3, 53509664), (4, 40132248), (6, 26754832), (8, 20066124), (12, 13377416), (13, 12348384), (16, 10033062), (24, 6688708), (26, 6174192), (32, 5016531), (39, 4116128), (48, 3344354), (52, 3087096), (78, 2058064), (96, 1672177), (104, 1543548), (156, 1029032), (208, 771774), (312, 514516), (416, 385887), (624, 257258), (1248, 128629)]