146151940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5879}}^1$

素因数の和:6012

約数の個数: 48

約数和(自身を含む): 337841280

約数和(自身を除く): 191689340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 4972, 5879, 6215, 11758, 12430, 23516, 24860, 29395, 58790, 64669, 117580, 129338, 258676, 323345, 646690, 664327, 1293380, 1328654, 2657308, 3321635, 6643270, 7307597, 13286540, 14615194, 29230388, 36537985, 73075970, 146151940]

約数ペア:

[(1, 146151940), (2, 73075970), (4, 36537985), (5, 29230388), (10, 14615194), (11, 13286540), (20, 7307597), (22, 6643270), (44, 3321635), (55, 2657308), (110, 1328654), (113, 1293380), (220, 664327), (226, 646690), (452, 323345), (565, 258676), (1130, 129338), (1243, 117580), (2260, 64669), (2486, 58790), (4972, 29395), (5879, 24860), (6215, 23516), (11758, 12430)]