148119160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{75571}}^1$

素因数の和:75596

約数の個数: 48

約数和(自身を含む): 387684360

約数和(自身を除く): 239565200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 75571, 151142, 302284, 377855, 528997, 604568, 755710, 1057994, 1511420, 2115988, 2644985, 3022840, 3702979, 4231976, 5289970, 7405958, 10579940, 14811916, 18514895, 21159880, 29623832, 37029790, 74059580, 148119160]

約数ペア:

[(1, 148119160), (2, 74059580), (4, 37029790), (5, 29623832), (7, 21159880), (8, 18514895), (10, 14811916), (14, 10579940), (20, 7405958), (28, 5289970), (35, 4231976), (40, 3702979), (49, 3022840), (56, 2644985), (70, 2115988), (98, 1511420), (140, 1057994), (196, 755710), (245, 604568), (280, 528997), (392, 377855), (490, 302284), (980, 151142), (1960, 75571)]