162454448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45943}}^1$

素因数の和:45981

約数の個数: 40

約数和(自身を含む): 358914528

約数和(自身を除く): 196460080

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 45943, 91886, 183772, 367544, 597259, 735088, 781031, 1194518, 1562062, 2389036, 3124124, 4778072, 6248248, 9556144, 10153403, 12496496, 20306806, 40613612, 81227224, 162454448]

約数ペア:

[(1, 162454448), (2, 81227224), (4, 40613612), (8, 20306806), (13, 12496496), (16, 10153403), (17, 9556144), (26, 6248248), (34, 4778072), (52, 3124124), (68, 2389036), (104, 1562062), (136, 1194518), (208, 781031), (221, 735088), (272, 597259), (442, 367544), (884, 183772), (1768, 91886), (3536, 45943)]