158484768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 467078976

約数和(自身を除く): 308594208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 87, 96, 104, 116, 151, 156, 174, 208, 232, 302, 312, 348, 377, 416, 453, 464, 604, 624, 696, 754, 841, 906, 928, 1131, 1208, 1248, 1392, 1508, 1682, 1812, 1963, 2262, 2416, 2523, 2784, 3016, 3364, 3624, 3926, 4379, 4524, 4832, 5046, 5889, 6032, 6728, 7248, 7852, 8758, 9048, 10092, 10933, 11778, 12064, 13137, 13456, 14496, 15704, 17516, 18096, 20184, 21866, 23556, 26274, 26912, 31408, 32799, 35032, 36192, 40368, 43732, 47112, 52548, 56927, 62816, 65598, 70064, 80736, 87464, 94224, 105096, 113854, 126991, 131196, 140128, 170781, 174928, 188448, 210192, 227708, 253982, 262392, 341562, 349856, 380973, 420384, 455416, 507964, 524784, 683124, 761946, 910832, 1015928, 1049568, 1366248, 1523892, 1650883, 1821664, 2031856, 2732496, 3047784, 3301766, 4063712, 4952649, 5464992, 6095568, 6603532, 9905298, 12191136, 13207064, 19810596, 26414128, 39621192, 52828256, 79242384, 158484768]

約数ペア:

[(1, 158484768), (2, 79242384), (3, 52828256), (4, 39621192), (6, 26414128), (8, 19810596), (12, 13207064), (13, 12191136), (16, 9905298), (24, 6603532), (26, 6095568), (29, 5464992), (32, 4952649), (39, 4063712), (48, 3301766), (52, 3047784), (58, 2732496), (78, 2031856), (87, 1821664), (96, 1650883), (104, 1523892), (116, 1366248), (151, 1049568), (156, 1015928), (174, 910832), (208, 761946), (232, 683124), (302, 524784), (312, 507964), (348, 455416), (377, 420384), (416, 380973), (453, 349856), (464, 341562), (604, 262392), (624, 253982), (696, 227708), (754, 210192), (841, 188448), (906, 174928), (928, 170781), (1131, 140128), (1208, 131196), (1248, 126991), (1392, 113854), (1508, 105096), (1682, 94224), (1812, 87464), (1963, 80736), (2262, 70064), (2416, 65598), (2523, 62816), (2784, 56927), (3016, 52548), (3364, 47112), (3624, 43732), (3926, 40368), (4379, 36192), (4524, 35032), (4832, 32799), (5046, 31408), (5889, 26912), (6032, 26274), (6728, 23556), (7248, 21866), (7852, 20184), (8758, 18096), (9048, 17516), (10092, 15704), (10933, 14496), (11778, 13456), (12064, 13137)]