158898584780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6300499}}^1$

素因数の和:6300618

約数の個数: 48

約数和(自身を含む): 363060012000

約数和(自身を除く): 204161427220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 970, 1261, 1940, 2522, 5044, 6305, 12610, 25220, 6300499, 12600998, 25201996, 31502495, 63004990, 81906487, 126009980, 163812974, 327625948, 409532435, 611148403, 819064870, 1222296806, 1638129740, 2444593612, 3055742015, 6111484030, 7944929239, 12222968060, 15889858478, 31779716956, 39724646195, 79449292390, 158898584780]

約数ペア:

[(1, 158898584780), (2, 79449292390), (4, 39724646195), (5, 31779716956), (10, 15889858478), (13, 12222968060), (20, 7944929239), (26, 6111484030), (52, 3055742015), (65, 2444593612), (97, 1638129740), (130, 1222296806), (194, 819064870), (260, 611148403), (388, 409532435), (485, 327625948), (970, 163812974), (1261, 126009980), (1940, 81906487), (2522, 63004990), (5044, 31502495), (6305, 25201996), (12610, 12600998), (25220, 6300499)]