163019088

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19861}}^1$

素因数の和:19897

約数の個数: 80

約数和(自身を含む): 492577600

約数和(自身を除く): 329558512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 19861, 39722, 59583, 79444, 119166, 158888, 178749, 238332, 317776, 357498, 377359, 476664, 536247, 714996, 754718, 953328, 1072494, 1132077, 1429992, 1509436, 2144988, 2264154, 2859984, 3018872, 3396231, 4289976, 4528308, 6037744, 6792462, 8579952, 9056616, 10188693, 13584924, 18113232, 20377386, 27169848, 40754772, 54339696, 81509544, 163019088]

約数ペア:

[(1, 163019088), (2, 81509544), (3, 54339696), (4, 40754772), (6, 27169848), (8, 20377386), (9, 18113232), (12, 13584924), (16, 10188693), (18, 9056616), (19, 8579952), (24, 6792462), (27, 6037744), (36, 4528308), (38, 4289976), (48, 3396231), (54, 3018872), (57, 2859984), (72, 2264154), (76, 2144988), (108, 1509436), (114, 1429992), (144, 1132077), (152, 1072494), (171, 953328), (216, 754718), (228, 714996), (304, 536247), (342, 476664), (432, 377359), (456, 357498), (513, 317776), (684, 238332), (912, 178749), (1026, 158888), (1368, 119166), (2052, 79444), (2736, 59583), (4104, 39722), (8208, 19861)]