156725321470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28443797}}^1$

素因数の和:28443852

約数の個数: 32

約数和(自身を含む): 307193018400

約数和(自身を除く): 150467696930

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 28443797, 56887594, 142218985, 284437970, 540432143, 824870113, 1080864286, 1649740226, 2702160715, 4124350565, 5404321430, 8248701130, 15672532147, 31345064294, 78362660735, 156725321470]

約数ペア:

[(1, 156725321470), (2, 78362660735), (5, 31345064294), (10, 15672532147), (19, 8248701130), (29, 5404321430), (38, 4124350565), (58, 2702160715), (95, 1649740226), (145, 1080864286), (190, 824870113), (290, 540432143), (551, 284437970), (1102, 142218985), (2755, 56887594), (5510, 28443797)]