156972241458

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{519119}}^1$

素因数の和:519391

約数の個数: 48

約数和(自身を含む): 345472283520

約数和(自身を除く): 188500042062

約数列:

[1, 2, 3, 6, 9, 18, 107, 157, 214, 314, 321, 471, 642, 942, 963, 1413, 1926, 2826, 16799, 33598, 50397, 100794, 151191, 302382, 519119, 1038238, 1557357, 3114714, 4672071, 9344142, 55545733, 81501683, 111091466, 163003366, 166637199, 244505049, 333274398, 489010098, 499911597, 733515147, 999823194, 1467030294, 8720680081, 17441360162, 26162040243, 52324080486, 78486120729, 156972241458]

約数ペア:

[(1, 156972241458), (2, 78486120729), (3, 52324080486), (6, 26162040243), (9, 17441360162), (18, 8720680081), (107, 1467030294), (157, 999823194), (214, 733515147), (314, 499911597), (321, 489010098), (471, 333274398), (642, 244505049), (942, 166637199), (963, 163003366), (1413, 111091466), (1926, 81501683), (2826, 55545733), (16799, 9344142), (33598, 4672071), (50397, 3114714), (100794, 1557357), (151191, 1038238), (302382, 519119)]