157469568

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 446515200

約数和(自身を除く): 289045632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 113, 114, 128, 152, 191, 192, 226, 228, 304, 339, 382, 384, 452, 456, 573, 608, 678, 764, 904, 912, 1146, 1216, 1356, 1528, 1808, 1824, 2147, 2292, 2432, 2712, 3056, 3616, 3629, 3648, 4294, 4584, 5424, 6112, 6441, 7232, 7258, 7296, 8588, 9168, 10848, 10887, 12224, 12882, 14464, 14516, 17176, 18336, 21583, 21696, 21774, 24448, 25764, 29032, 34352, 36672, 43166, 43392, 43548, 51528, 58064, 64749, 68704, 73344, 86332, 87096, 103056, 116128, 129498, 137408, 172664, 174192, 206112, 232256, 258996, 274816, 345328, 348384, 410077, 412224, 464512, 517992, 690656, 696768, 820154, 824448, 1035984, 1230231, 1381312, 1393536, 1640308, 2071968, 2460462, 2762624, 3280616, 4143936, 4920924, 6561232, 8287872, 9841848, 13122464, 19683696, 26244928, 39367392, 52489856, 78734784, 157469568]

約数ペア:

[(1, 157469568), (2, 78734784), (3, 52489856), (4, 39367392), (6, 26244928), (8, 19683696), (12, 13122464), (16, 9841848), (19, 8287872), (24, 6561232), (32, 4920924), (38, 4143936), (48, 3280616), (57, 2762624), (64, 2460462), (76, 2071968), (96, 1640308), (113, 1393536), (114, 1381312), (128, 1230231), (152, 1035984), (191, 824448), (192, 820154), (226, 696768), (228, 690656), (304, 517992), (339, 464512), (382, 412224), (384, 410077), (452, 348384), (456, 345328), (573, 274816), (608, 258996), (678, 232256), (764, 206112), (904, 174192), (912, 172664), (1146, 137408), (1216, 129498), (1356, 116128), (1528, 103056), (1808, 87096), (1824, 86332), (2147, 73344), (2292, 68704), (2432, 64749), (2712, 58064), (3056, 51528), (3616, 43548), (3629, 43392), (3648, 43166), (4294, 36672), (4584, 34352), (5424, 29032), (6112, 25764), (6441, 24448), (7232, 21774), (7258, 21696), (7296, 21583), (8588, 18336), (9168, 17176), (10848, 14516), (10887, 14464), (12224, 12882)]