156953166020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{30299839}}^1$

素因数の和:30299892

約数の個数: 48

約数和(自身を含む): 386868357120

約数和(自身を除く): 229915191100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 30299839, 60599678, 121199356, 151499195, 212098873, 302998390, 424197746, 605996780, 848395492, 1060494365, 1121094043, 2120988730, 2242188086, 4241977460, 4484376172, 5605470215, 7847658301, 11210940430, 15695316602, 22421880860, 31390633204, 39238291505, 78476583010, 156953166020]

約数ペア:

[(1, 156953166020), (2, 78476583010), (4, 39238291505), (5, 31390633204), (7, 22421880860), (10, 15695316602), (14, 11210940430), (20, 7847658301), (28, 5605470215), (35, 4484376172), (37, 4241977460), (70, 2242188086), (74, 2120988730), (140, 1121094043), (148, 1060494365), (185, 848395492), (259, 605996780), (370, 424197746), (518, 302998390), (740, 212098873), (1036, 151499195), (1295, 121199356), (2590, 60599678), (5180, 30299839)]