156732504760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{378179}}^1$

素因数の和:379000

約数の個数: 64

約数和(自身を含む): 380252426400

約数和(自身を除く): 223519921640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 797, 1594, 3188, 3985, 6376, 7970, 10361, 15940, 20722, 31880, 41444, 51805, 82888, 103610, 207220, 378179, 414440, 756358, 1512716, 1890895, 3025432, 3781790, 4916327, 7563580, 9832654, 15127160, 19665308, 24581635, 39330616, 49163270, 98326540, 196653080, 301408663, 602817326, 1205634652, 1507043315, 2411269304, 3014086630, 3918312619, 6028173260, 7836625238, 12056346520, 15673250476, 19591563095, 31346500952, 39183126190, 78366252380, 156732504760]

約数ペア:

[(1, 156732504760), (2, 78366252380), (4, 39183126190), (5, 31346500952), (8, 19591563095), (10, 15673250476), (13, 12056346520), (20, 7836625238), (26, 6028173260), (40, 3918312619), (52, 3014086630), (65, 2411269304), (104, 1507043315), (130, 1205634652), (260, 602817326), (520, 301408663), (797, 196653080), (1594, 98326540), (3188, 49163270), (3985, 39330616), (6376, 24581635), (7970, 19665308), (10361, 15127160), (15940, 9832654), (20722, 7563580), (31880, 4916327), (41444, 3781790), (51805, 3025432), (82888, 1890895), (103610, 1512716), (207220, 756358), (378179, 414440)]