139397824

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4133}}^1$

素因数の和:4193

約数の個数: 56

約数和(自身を含む): 302410368

約数和(自身を除く): 163012544

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4133, 4216, 8266, 8432, 16532, 16864, 33064, 33728, 66128, 70261, 128123, 132256, 140522, 256246, 264512, 281044, 512492, 562088, 1024984, 1124176, 2049968, 2178091, 2248352, 4099936, 4356182, 4496704, 8199872, 8712364, 17424728, 34849456, 69698912, 139397824]

約数ペア:

[(1, 139397824), (2, 69698912), (4, 34849456), (8, 17424728), (16, 8712364), (17, 8199872), (31, 4496704), (32, 4356182), (34, 4099936), (62, 2248352), (64, 2178091), (68, 2049968), (124, 1124176), (136, 1024984), (248, 562088), (272, 512492), (496, 281044), (527, 264512), (544, 256246), (992, 140522), (1054, 132256), (1088, 128123), (1984, 70261), (2108, 66128), (4133, 33728), (4216, 33064), (8266, 16864), (8432, 16532)]