159471104

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 120

約数和(自身を含む): 366929640

約数和(自身を除く): 207458536

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 97, 104, 128, 152, 169, 194, 208, 247, 256, 304, 338, 388, 416, 494, 512, 608, 676, 776, 832, 988, 1216, 1261, 1352, 1552, 1664, 1843, 1976, 2432, 2522, 2704, 3104, 3211, 3328, 3686, 3952, 4864, 5044, 5408, 6208, 6422, 6656, 7372, 7904, 9728, 10088, 10816, 12416, 12844, 14744, 15808, 16393, 20176, 21632, 23959, 24832, 25688, 29488, 31616, 32786, 40352, 43264, 47918, 49664, 51376, 58976, 63232, 65572, 80704, 86528, 95836, 102752, 117952, 126464, 131144, 161408, 191672, 205504, 235904, 262288, 311467, 322816, 383344, 411008, 471808, 524576, 622934, 645632, 766688, 822016, 943616, 1049152, 1245868, 1533376, 1644032, 2098304, 2491736, 3066752, 4196608, 4983472, 6133504, 8393216, 9966944, 12267008, 19933888, 39867776, 79735552, 159471104]

約数ペア:

[(1, 159471104), (2, 79735552), (4, 39867776), (8, 19933888), (13, 12267008), (16, 9966944), (19, 8393216), (26, 6133504), (32, 4983472), (38, 4196608), (52, 3066752), (64, 2491736), (76, 2098304), (97, 1644032), (104, 1533376), (128, 1245868), (152, 1049152), (169, 943616), (194, 822016), (208, 766688), (247, 645632), (256, 622934), (304, 524576), (338, 471808), (388, 411008), (416, 383344), (494, 322816), (512, 311467), (608, 262288), (676, 235904), (776, 205504), (832, 191672), (988, 161408), (1216, 131144), (1261, 126464), (1352, 117952), (1552, 102752), (1664, 95836), (1843, 86528), (1976, 80704), (2432, 65572), (2522, 63232), (2704, 58976), (3104, 51376), (3211, 49664), (3328, 47918), (3686, 43264), (3952, 40352), (4864, 32786), (5044, 31616), (5408, 29488), (6208, 25688), (6422, 24832), (6656, 23959), (7372, 21632), (7904, 20176), (9728, 16393), (10088, 15808), (10816, 14744), (12416, 12844)]