180730844

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{239}}^2$

素因数の和:602

約数の個数: 36

約数和(自身を含む): 366192624

約数和(自身を除く): 185461780

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 239, 452, 478, 791, 956, 1582, 1673, 3164, 3346, 6692, 27007, 54014, 57121, 108028, 114242, 189049, 228484, 378098, 399847, 756196, 799694, 1599388, 6454673, 12909346, 25818692, 45182711, 90365422, 180730844]

約数ペア:

[(1, 180730844), (2, 90365422), (4, 45182711), (7, 25818692), (14, 12909346), (28, 6454673), (113, 1599388), (226, 799694), (239, 756196), (452, 399847), (478, 378098), (791, 228484), (956, 189049), (1582, 114242), (1673, 108028), (3164, 57121), (3346, 54014), (6692, 27007)]