153087362

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 243233280

約数和(自身を除く): 90145918

約数列:

[1, 2, 31, 62, 67, 134, 137, 269, 274, 538, 2077, 4154, 4247, 8339, 8494, 9179, 16678, 18023, 18358, 36046, 36853, 73706, 284549, 558713, 569098, 1117426, 1142443, 2284886, 2469151, 4938302, 76543681, 153087362]

約数ペア:

[(1, 153087362), (2, 76543681), (31, 4938302), (62, 2469151), (67, 2284886), (134, 1142443), (137, 1117426), (269, 569098), (274, 558713), (538, 284549), (2077, 73706), (4154, 36853), (4247, 36046), (8339, 18358), (8494, 18023), (9179, 16678)]