148018304

素因数分解:

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

素因数の和:198

約数の個数: 96

約数和(自身を含む): 352707840

約数和(自身を除く): 204689536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 128, 146, 217, 224, 248, 292, 434, 448, 496, 511, 584, 868, 896, 992, 1022, 1168, 1736, 1984, 2044, 2263, 2336, 3472, 3968, 4088, 4526, 4672, 5329, 6944, 8176, 9052, 9344, 10658, 13888, 15841, 16352, 18104, 21316, 27776, 31682, 32704, 36208, 37303, 42632, 63364, 65408, 72416, 74606, 85264, 126728, 144832, 149212, 165199, 170528, 253456, 289664, 298424, 330398, 341056, 506912, 596848, 660796, 682112, 1013824, 1156393, 1193696, 1321592, 2027648, 2312786, 2387392, 2643184, 4625572, 4774784, 5286368, 9251144, 10572736, 18502288, 21145472, 37004576, 74009152, 148018304]

約数ペア:

[(1, 148018304), (2, 74009152), (4, 37004576), (7, 21145472), (8, 18502288), (14, 10572736), (16, 9251144), (28, 5286368), (31, 4774784), (32, 4625572), (56, 2643184), (62, 2387392), (64, 2312786), (73, 2027648), (112, 1321592), (124, 1193696), (128, 1156393), (146, 1013824), (217, 682112), (224, 660796), (248, 596848), (292, 506912), (434, 341056), (448, 330398), (496, 298424), (511, 289664), (584, 253456), (868, 170528), (896, 165199), (992, 149212), (1022, 144832), (1168, 126728), (1736, 85264), (1984, 74606), (2044, 72416), (2263, 65408), (2336, 63364), (3472, 42632), (3968, 37303), (4088, 36208), (4526, 32704), (4672, 31682), (5329, 27776), (6944, 21316), (8176, 18104), (9052, 16352), (9344, 15841), (10658, 13888)]