140843856

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1324

約数の個数: 80

約数和(自身を含む): 379350720

約数和(自身を除く): 238506864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 59, 82, 118, 123, 164, 177, 236, 246, 328, 354, 472, 492, 656, 708, 944, 984, 1213, 1416, 1968, 2419, 2426, 2832, 3639, 4838, 4852, 7257, 7278, 9676, 9704, 14514, 14556, 19352, 19408, 29028, 29112, 38704, 49733, 58056, 58224, 71567, 99466, 116112, 143134, 149199, 198932, 214701, 286268, 298398, 397864, 429402, 572536, 596796, 795728, 858804, 1145072, 1193592, 1717608, 2387184, 2934247, 3435216, 5868494, 8802741, 11736988, 17605482, 23473976, 35210964, 46947952, 70421928, 140843856]

約数ペア:

[(1, 140843856), (2, 70421928), (3, 46947952), (4, 35210964), (6, 23473976), (8, 17605482), (12, 11736988), (16, 8802741), (24, 5868494), (41, 3435216), (48, 2934247), (59, 2387184), (82, 1717608), (118, 1193592), (123, 1145072), (164, 858804), (177, 795728), (236, 596796), (246, 572536), (328, 429402), (354, 397864), (472, 298398), (492, 286268), (656, 214701), (708, 198932), (944, 149199), (984, 143134), (1213, 116112), (1416, 99466), (1968, 71567), (2419, 58224), (2426, 58056), (2832, 49733), (3639, 38704), (4838, 29112), (4852, 29028), (7257, 19408), (7278, 19352), (9676, 14556), (9704, 14514)]