148559936

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 112

約数和(自身を含む): 366735360

約数和(自身を除く): 218175424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 563, 589, 608, 868, 992, 1064, 1126, 1178, 1216, 1736, 1984, 2128, 2252, 2356, 3472, 3941, 4123, 4256, 4504, 4712, 6944, 7882, 8246, 8512, 9008, 9424, 10697, 13888, 15764, 16492, 17453, 18016, 18848, 21394, 31528, 32984, 34906, 36032, 37696, 42788, 63056, 65968, 69812, 74879, 85576, 122171, 126112, 131936, 139624, 149758, 171152, 244342, 252224, 263872, 279248, 299516, 331607, 342304, 488684, 558496, 599032, 663214, 684608, 977368, 1116992, 1198064, 1326428, 1954736, 2321249, 2396128, 2652856, 3909472, 4642498, 4792256, 5305712, 7818944, 9284996, 10611424, 18569992, 21222848, 37139984, 74279968, 148559936]

約数ペア:

[(1, 148559936), (2, 74279968), (4, 37139984), (7, 21222848), (8, 18569992), (14, 10611424), (16, 9284996), (19, 7818944), (28, 5305712), (31, 4792256), (32, 4642498), (38, 3909472), (56, 2652856), (62, 2396128), (64, 2321249), (76, 1954736), (112, 1326428), (124, 1198064), (133, 1116992), (152, 977368), (217, 684608), (224, 663214), (248, 599032), (266, 558496), (304, 488684), (434, 342304), (448, 331607), (496, 299516), (532, 279248), (563, 263872), (589, 252224), (608, 244342), (868, 171152), (992, 149758), (1064, 139624), (1126, 131936), (1178, 126112), (1216, 122171), (1736, 85576), (1984, 74879), (2128, 69812), (2252, 65968), (2356, 63056), (3472, 42788), (3941, 37696), (4123, 36032), (4256, 34906), (4504, 32984), (4712, 31528), (6944, 21394), (7882, 18848), (8246, 18016), (8512, 17453), (9008, 16492), (9424, 15764), (10697, 13888)]