131766908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15739}}^1$

素因数の和:15786

約数の個数: 48

約数和(自身を含む): 296163840

約数和(自身を除く): 164396932

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 15739, 31478, 62956, 110173, 204607, 220346, 361997, 409214, 440692, 723994, 818428, 1432249, 1447988, 2533979, 2864498, 4705961, 5067958, 5728996, 9411922, 10135916, 18823844, 32941727, 65883454, 131766908]

約数ペア:

[(1, 131766908), (2, 65883454), (4, 32941727), (7, 18823844), (13, 10135916), (14, 9411922), (23, 5728996), (26, 5067958), (28, 4705961), (46, 2864498), (52, 2533979), (91, 1447988), (92, 1432249), (161, 818428), (182, 723994), (299, 440692), (322, 409214), (364, 361997), (598, 220346), (644, 204607), (1196, 110173), (2093, 62956), (4186, 31478), (8372, 15739)]