153972052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{48541}}^1$

素因数の和:48619

約数の個数: 24

約数和(自身を含む): 294941192

約数和(自身を除く): 140969140

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 48541, 97082, 194164, 631033, 1262066, 2524132, 2961001, 5922002, 11844004, 38493013, 76986026, 153972052]

約数ペア:

[(1, 153972052), (2, 76986026), (4, 38493013), (13, 11844004), (26, 5922002), (52, 2961001), (61, 2524132), (122, 1262066), (244, 631033), (793, 194164), (1586, 97082), (3172, 48541)]