164915688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11827}}^1$

素因数の和:11926

約数の個数: 64

約数和(自身を含む): 476904960

約数和(自身を除く): 311989272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 6972, 11827, 13944, 23654, 35481, 47308, 70962, 82789, 94616, 141924, 165578, 248367, 283848, 331156, 496734, 662312, 981641, 993468, 1963282, 1986936, 2944923, 3926564, 5889846, 6871487, 7853128, 11779692, 13742974, 20614461, 23559384, 27485948, 41228922, 54971896, 82457844, 164915688]

約数ペア:

[(1, 164915688), (2, 82457844), (3, 54971896), (4, 41228922), (6, 27485948), (7, 23559384), (8, 20614461), (12, 13742974), (14, 11779692), (21, 7853128), (24, 6871487), (28, 5889846), (42, 3926564), (56, 2944923), (83, 1986936), (84, 1963282), (166, 993468), (168, 981641), (249, 662312), (332, 496734), (498, 331156), (581, 283848), (664, 248367), (996, 165578), (1162, 141924), (1743, 94616), (1992, 82789), (2324, 70962), (3486, 47308), (4648, 35481), (6972, 23654), (11827, 13944)]