122719328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 278691840

約数和(自身を除く): 155972512

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 304, 323, 383, 496, 527, 544, 589, 608, 646, 766, 992, 1054, 1178, 1292, 1532, 2108, 2356, 2584, 3064, 4216, 4712, 5168, 6128, 6511, 7277, 8432, 9424, 10013, 10336, 11873, 12256, 13022, 14554, 16864, 18848, 20026, 23746, 26044, 29108, 40052, 47492, 52088, 58216, 80104, 94984, 104176, 116432, 123709, 160208, 189968, 201841, 208352, 225587, 232864, 247418, 320416, 379936, 403682, 451174, 494836, 807364, 902348, 989672, 1614728, 1804696, 1979344, 3229456, 3609392, 3834979, 3958688, 6458912, 7218784, 7669958, 15339916, 30679832, 61359664, 122719328]

約数ペア:

[(1, 122719328), (2, 61359664), (4, 30679832), (8, 15339916), (16, 7669958), (17, 7218784), (19, 6458912), (31, 3958688), (32, 3834979), (34, 3609392), (38, 3229456), (62, 1979344), (68, 1804696), (76, 1614728), (124, 989672), (136, 902348), (152, 807364), (248, 494836), (272, 451174), (304, 403682), (323, 379936), (383, 320416), (496, 247418), (527, 232864), (544, 225587), (589, 208352), (608, 201841), (646, 189968), (766, 160208), (992, 123709), (1054, 116432), (1178, 104176), (1292, 94984), (1532, 80104), (2108, 58216), (2356, 52088), (2584, 47492), (3064, 40052), (4216, 29108), (4712, 26044), (5168, 23746), (6128, 20026), (6511, 18848), (7277, 16864), (8432, 14554), (9424, 13022), (10013, 12256), (10336, 11873)]