153087424

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 365694976

約数和(自身を除く): 212607552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 146, 151, 217, 224, 248, 292, 302, 434, 448, 496, 511, 584, 604, 868, 992, 1022, 1057, 1168, 1208, 1736, 1984, 2044, 2114, 2263, 2336, 2416, 3472, 4088, 4228, 4526, 4672, 4681, 4832, 6944, 8176, 8456, 9052, 9362, 9664, 11023, 13888, 15841, 16352, 16912, 18104, 18724, 22046, 31682, 32704, 32767, 33824, 36208, 37448, 44092, 63364, 65534, 67648, 72416, 74896, 77161, 88184, 126728, 131068, 144832, 149792, 154322, 176368, 253456, 262136, 299584, 308644, 341713, 352736, 506912, 524272, 617288, 683426, 705472, 1013824, 1048544, 1234576, 1366852, 2097088, 2391991, 2469152, 2733704, 4783982, 4938304, 5467408, 9567964, 10934816, 19135928, 21869632, 38271856, 76543712, 153087424]

約数ペア:

[(1, 153087424), (2, 76543712), (4, 38271856), (7, 21869632), (8, 19135928), (14, 10934816), (16, 9567964), (28, 5467408), (31, 4938304), (32, 4783982), (56, 2733704), (62, 2469152), (64, 2391991), (73, 2097088), (112, 1366852), (124, 1234576), (146, 1048544), (151, 1013824), (217, 705472), (224, 683426), (248, 617288), (292, 524272), (302, 506912), (434, 352736), (448, 341713), (496, 308644), (511, 299584), (584, 262136), (604, 253456), (868, 176368), (992, 154322), (1022, 149792), (1057, 144832), (1168, 131068), (1208, 126728), (1736, 88184), (1984, 77161), (2044, 74896), (2114, 72416), (2263, 67648), (2336, 65534), (2416, 63364), (3472, 44092), (4088, 37448), (4228, 36208), (4526, 33824), (4672, 32767), (4681, 32704), (4832, 31682), (6944, 22046), (8176, 18724), (8456, 18104), (9052, 16912), (9362, 16352), (9664, 15841), (11023, 13888)]