148103638840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3676853}}^1$

素因数の和:3676936

約数の個数: 64

約数和(自身を含む): 357390208800

約数和(自身を除く): 209286569960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 760, 1007, 1060, 2014, 2120, 4028, 5035, 8056, 10070, 20140, 40280, 3676853, 7353706, 14707412, 18384265, 29414824, 36768530, 69860207, 73537060, 139720414, 147074120, 194873209, 279440828, 349301035, 389746418, 558881656, 698602070, 779492836, 974366045, 1397204140, 1558985672, 1948732090, 2794408280, 3702590971, 3897464180, 7405181942, 7794928360, 14810363884, 18512954855, 29620727768, 37025909710, 74051819420, 148103638840]

約数ペア:

[(1, 148103638840), (2, 74051819420), (4, 37025909710), (5, 29620727768), (8, 18512954855), (10, 14810363884), (19, 7794928360), (20, 7405181942), (38, 3897464180), (40, 3702590971), (53, 2794408280), (76, 1948732090), (95, 1558985672), (106, 1397204140), (152, 974366045), (190, 779492836), (212, 698602070), (265, 558881656), (380, 389746418), (424, 349301035), (530, 279440828), (760, 194873209), (1007, 147074120), (1060, 139720414), (2014, 73537060), (2120, 69860207), (4028, 36768530), (5035, 29414824), (8056, 18384265), (10070, 14707412), (20140, 7353706), (40280, 3676853)]