148439368

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3301}}^1$

素因数の和:3398

約数の個数: 64

約数和(自身を含む): 351861120

約数和(自身を除く): 203421752

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 146, 154, 292, 308, 511, 584, 616, 803, 1022, 1606, 2044, 3212, 3301, 4088, 5621, 6424, 6602, 11242, 13204, 22484, 23107, 26408, 36311, 44968, 46214, 72622, 92428, 145244, 184856, 240973, 254177, 290488, 481946, 508354, 963892, 1016708, 1686811, 1927784, 2033416, 2650703, 3373622, 5301406, 6747244, 10602812, 13494488, 18554921, 21205624, 37109842, 74219684, 148439368]

約数ペア:

[(1, 148439368), (2, 74219684), (4, 37109842), (7, 21205624), (8, 18554921), (11, 13494488), (14, 10602812), (22, 6747244), (28, 5301406), (44, 3373622), (56, 2650703), (73, 2033416), (77, 1927784), (88, 1686811), (146, 1016708), (154, 963892), (292, 508354), (308, 481946), (511, 290488), (584, 254177), (616, 240973), (803, 184856), (1022, 145244), (1606, 92428), (2044, 72622), (3212, 46214), (3301, 44968), (4088, 36311), (5621, 26408), (6424, 23107), (6602, 22484), (11242, 13204)]