150284528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 325693440

約数和(自身を除く): 175408912

約数列:

[1, 2, 4, 8, 16, 19, 31, 37, 38, 62, 74, 76, 124, 148, 152, 248, 296, 304, 431, 496, 589, 592, 703, 862, 1147, 1178, 1406, 1724, 2294, 2356, 2812, 3448, 4588, 4712, 5624, 6896, 8189, 9176, 9424, 11248, 13361, 15947, 16378, 18352, 21793, 26722, 31894, 32756, 43586, 53444, 63788, 65512, 87172, 106888, 127576, 131024, 174344, 213776, 253859, 255152, 302993, 348688, 494357, 507718, 605986, 988714, 1015436, 1211972, 1977428, 2030872, 2423944, 3954856, 4061744, 4847888, 7909712, 9392783, 18785566, 37571132, 75142264, 150284528]

約数ペア:

[(1, 150284528), (2, 75142264), (4, 37571132), (8, 18785566), (16, 9392783), (19, 7909712), (31, 4847888), (37, 4061744), (38, 3954856), (62, 2423944), (74, 2030872), (76, 1977428), (124, 1211972), (148, 1015436), (152, 988714), (248, 605986), (296, 507718), (304, 494357), (431, 348688), (496, 302993), (589, 255152), (592, 253859), (703, 213776), (862, 174344), (1147, 131024), (1178, 127576), (1406, 106888), (1724, 87172), (2294, 65512), (2356, 63788), (2812, 53444), (3448, 43586), (4588, 32756), (4712, 31894), (5624, 26722), (6896, 21793), (8189, 18352), (9176, 16378), (9424, 15947), (11248, 13361)]