124314872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 270000000

約数和(自身を除く): 145685128

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 149, 152, 209, 298, 418, 499, 596, 836, 998, 1192, 1639, 1672, 1996, 2831, 3278, 3992, 5489, 5662, 6556, 9481, 10978, 11324, 13112, 18962, 21956, 22648, 31141, 37924, 43912, 62282, 74351, 75848, 104291, 124564, 148702, 208582, 249128, 297404, 417164, 594808, 817861, 834328, 1412669, 1635722, 2825338, 3271444, 5650676, 6542888, 11301352, 15539359, 31078718, 62157436, 124314872]

約数ペア:

[(1, 124314872), (2, 62157436), (4, 31078718), (8, 15539359), (11, 11301352), (19, 6542888), (22, 5650676), (38, 3271444), (44, 2825338), (76, 1635722), (88, 1412669), (149, 834328), (152, 817861), (209, 594808), (298, 417164), (418, 297404), (499, 249128), (596, 208582), (836, 148702), (998, 124564), (1192, 104291), (1639, 75848), (1672, 74351), (1996, 62282), (2831, 43912), (3278, 37924), (3992, 31141), (5489, 22648), (5662, 21956), (6556, 18962), (9481, 13112), (10978, 11324)]