139148982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2687}}^1$

素因数の和:2842

約数の個数: 64

約数和(自身を含む): 356106240

約数和(自身を除く): 216957258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 137, 189, 274, 378, 411, 822, 959, 1233, 1918, 2466, 2687, 2877, 3699, 5374, 5754, 7398, 8061, 8631, 16122, 17262, 18809, 24183, 25893, 37618, 48366, 51786, 56427, 72549, 112854, 145098, 169281, 338562, 368119, 507843, 736238, 1015686, 1104357, 2208714, 2576833, 3313071, 5153666, 6626142, 7730499, 9939213, 15460998, 19878426, 23191497, 46382994, 69574491, 139148982]

約数ペア:

[(1, 139148982), (2, 69574491), (3, 46382994), (6, 23191497), (7, 19878426), (9, 15460998), (14, 9939213), (18, 7730499), (21, 6626142), (27, 5153666), (42, 3313071), (54, 2576833), (63, 2208714), (126, 1104357), (137, 1015686), (189, 736238), (274, 507843), (378, 368119), (411, 338562), (822, 169281), (959, 145098), (1233, 112854), (1918, 72549), (2466, 56427), (2687, 51786), (2877, 48366), (3699, 37618), (5374, 25893), (5754, 24183), (7398, 18809), (8061, 17262), (8631, 16122)]