123119392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 285768000

約数和(自身を除く): 162648608

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 41, 44, 76, 82, 88, 152, 164, 176, 209, 304, 328, 352, 418, 449, 451, 608, 656, 779, 836, 898, 902, 1312, 1558, 1672, 1796, 1804, 3116, 3344, 3592, 3608, 4939, 6232, 6688, 7184, 7216, 8531, 8569, 9878, 12464, 14368, 14432, 17062, 17138, 18409, 19756, 24928, 34124, 34276, 36818, 39512, 68248, 68552, 73636, 79024, 93841, 136496, 137104, 147272, 158048, 187682, 202499, 272992, 274208, 294544, 349771, 375364, 404998, 589088, 699542, 750728, 809996, 1399084, 1501456, 1619992, 2798168, 3002912, 3239984, 3847481, 5596336, 6479968, 7694962, 11192672, 15389924, 30779848, 61559696, 123119392]

約数ペア:

[(1, 123119392), (2, 61559696), (4, 30779848), (8, 15389924), (11, 11192672), (16, 7694962), (19, 6479968), (22, 5596336), (32, 3847481), (38, 3239984), (41, 3002912), (44, 2798168), (76, 1619992), (82, 1501456), (88, 1399084), (152, 809996), (164, 750728), (176, 699542), (209, 589088), (304, 404998), (328, 375364), (352, 349771), (418, 294544), (449, 274208), (451, 272992), (608, 202499), (656, 187682), (779, 158048), (836, 147272), (898, 137104), (902, 136496), (1312, 93841), (1558, 79024), (1672, 73636), (1796, 68552), (1804, 68248), (3116, 39512), (3344, 36818), (3592, 34276), (3608, 34124), (4939, 24928), (6232, 19756), (6688, 18409), (7184, 17138), (7216, 17062), (8531, 14432), (8569, 14368), (9878, 12464)]