105911168

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 251164800

約数和(自身を除く): 145253632

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 37, 38, 44, 64, 74, 76, 88, 107, 128, 148, 152, 176, 209, 214, 296, 304, 352, 407, 418, 428, 592, 608, 703, 704, 814, 836, 856, 1177, 1184, 1216, 1406, 1408, 1628, 1672, 1712, 2033, 2354, 2368, 2432, 2812, 3256, 3344, 3424, 3959, 4066, 4708, 4736, 5624, 6512, 6688, 6848, 7733, 7918, 8132, 9416, 11248, 13024, 13376, 13696, 15466, 15836, 16264, 18832, 22363, 22496, 26048, 26752, 30932, 31672, 32528, 37664, 43549, 44726, 44992, 52096, 61864, 63344, 65056, 75221, 75328, 87098, 89452, 89984, 123728, 126688, 130112, 150442, 150656, 174196, 178904, 247456, 253376, 260224, 300884, 348392, 357808, 494912, 506752, 601768, 696784, 715616, 827431, 989824, 1203536, 1393568, 1431232, 1654862, 2407072, 2787136, 2862464, 3309724, 4814144, 5574272, 6619448, 9628288, 13238896, 26477792, 52955584, 105911168]

約数ペア:

[(1, 105911168), (2, 52955584), (4, 26477792), (8, 13238896), (11, 9628288), (16, 6619448), (19, 5574272), (22, 4814144), (32, 3309724), (37, 2862464), (38, 2787136), (44, 2407072), (64, 1654862), (74, 1431232), (76, 1393568), (88, 1203536), (107, 989824), (128, 827431), (148, 715616), (152, 696784), (176, 601768), (209, 506752), (214, 494912), (296, 357808), (304, 348392), (352, 300884), (407, 260224), (418, 253376), (428, 247456), (592, 178904), (608, 174196), (703, 150656), (704, 150442), (814, 130112), (836, 126688), (856, 123728), (1177, 89984), (1184, 89452), (1216, 87098), (1406, 75328), (1408, 75221), (1628, 65056), (1672, 63344), (1712, 61864), (2033, 52096), (2354, 44992), (2368, 44726), (2432, 43549), (2812, 37664), (3256, 32528), (3344, 31672), (3424, 30932), (3959, 26752), (4066, 26048), (4708, 22496), (4736, 22363), (5624, 18832), (6512, 16264), (6688, 15836), (6848, 15466), (7733, 13696), (7918, 13376), (8132, 13024), (9416, 11248)]