154780452

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{64171}}^1$

素因数の和:64248

約数の個数: 36

約数和(自身を含む): 397096336

約数和(自身を除く): 242315884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 64171, 128342, 192513, 256684, 385026, 577539, 770052, 1155078, 2310156, 4299457, 8598914, 12898371, 17197828, 25796742, 38695113, 51593484, 77390226, 154780452]

約数ペア:

[(1, 154780452), (2, 77390226), (3, 51593484), (4, 38695113), (6, 25796742), (9, 17197828), (12, 12898371), (18, 8598914), (36, 4299457), (67, 2310156), (134, 1155078), (201, 770052), (268, 577539), (402, 385026), (603, 256684), (804, 192513), (1206, 128342), (2412, 64171)]