147107648

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1495

約数の個数: 56

約数和(自身を含む): 307238400

約数和(自身を除く): 160130752

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 212, 248, 424, 496, 848, 992, 1399, 1643, 1696, 1984, 2798, 3286, 3392, 5596, 6572, 11192, 13144, 22384, 26288, 43369, 44768, 52576, 74147, 86738, 89536, 105152, 148294, 173476, 296588, 346952, 593176, 693904, 1186352, 1387808, 2298557, 2372704, 2775616, 4597114, 4745408, 9194228, 18388456, 36776912, 73553824, 147107648]

約数ペア:

[(1, 147107648), (2, 73553824), (4, 36776912), (8, 18388456), (16, 9194228), (31, 4745408), (32, 4597114), (53, 2775616), (62, 2372704), (64, 2298557), (106, 1387808), (124, 1186352), (212, 693904), (248, 593176), (424, 346952), (496, 296588), (848, 173476), (992, 148294), (1399, 105152), (1643, 89536), (1696, 86738), (1984, 74147), (2798, 52576), (3286, 44768), (3392, 43369), (5596, 26288), (6572, 22384), (11192, 13144)]