163334912

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2933

約数の個数: 72

約数和(自身を含む): 371893536

約数和(自身を除く): 208558624

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 2887, 3328, 3536, 4352, 5774, 7072, 11548, 14144, 23096, 28288, 37531, 46192, 49079, 56576, 75062, 92384, 98158, 150124, 184768, 196316, 300248, 369536, 392632, 600496, 638027, 739072, 785264, 1200992, 1276054, 1570528, 2401984, 2552108, 3141056, 4803968, 5104216, 6282112, 9607936, 10208432, 12564224, 20416864, 40833728, 81667456, 163334912]

約数ペア:

[(1, 163334912), (2, 81667456), (4, 40833728), (8, 20416864), (13, 12564224), (16, 10208432), (17, 9607936), (26, 6282112), (32, 5104216), (34, 4803968), (52, 3141056), (64, 2552108), (68, 2401984), (104, 1570528), (128, 1276054), (136, 1200992), (208, 785264), (221, 739072), (256, 638027), (272, 600496), (416, 392632), (442, 369536), (544, 300248), (832, 196316), (884, 184768), (1088, 150124), (1664, 98158), (1768, 92384), (2176, 75062), (2887, 56576), (3328, 49079), (3536, 46192), (4352, 37531), (5774, 28288), (7072, 23096), (11548, 14144)]