137478770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 293400576

約数和(自身を除く): 155921806

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 127, 130, 143, 254, 286, 635, 715, 757, 1270, 1397, 1430, 1514, 1651, 2794, 3302, 3785, 6985, 7570, 8255, 8327, 9841, 13970, 16510, 16654, 18161, 19682, 36322, 41635, 49205, 83270, 90805, 96139, 98410, 108251, 181610, 192278, 216502, 480695, 541255, 961390, 1057529, 1082510, 1249807, 2115058, 2499614, 5287645, 6249035, 10575290, 12498070, 13747877, 27495754, 68739385, 137478770]

約数ペア:

[(1, 137478770), (2, 68739385), (5, 27495754), (10, 13747877), (11, 12498070), (13, 10575290), (22, 6249035), (26, 5287645), (55, 2499614), (65, 2115058), (110, 1249807), (127, 1082510), (130, 1057529), (143, 961390), (254, 541255), (286, 480695), (635, 216502), (715, 192278), (757, 181610), (1270, 108251), (1397, 98410), (1430, 96139), (1514, 90805), (1651, 83270), (2794, 49205), (3302, 41635), (3785, 36322), (6985, 19682), (7570, 18161), (8255, 16654), (8327, 16510), (9841, 13970)]