131151888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5657}}^1$

素因数の和:5701

約数の個数: 120

約数和(自身を含む): 437793408

約数和(自身を除く): 306641520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5657, 5796, 7728, 11314, 11592, 16971, 22628, 23184, 33942, 39599, 45256, 50913, 67884, 79198, 90512, 101826, 118797, 130111, 135768, 158396, 203652, 237594, 260222, 271536, 316792, 356391, 390333, 407304, 475188, 520444, 633584, 712782, 780666, 814608, 910777, 950376, 1040888, 1170999, 1425564, 1561332, 1821554, 1900752, 2081776, 2341998, 2732331, 2851128, 3122664, 3643108, 4683996, 5464662, 5702256, 6245328, 7286216, 8196993, 9367992, 10929324, 14572432, 16393986, 18735984, 21858648, 32787972, 43717296, 65575944, 131151888]

約数ペア:

[(1, 131151888), (2, 65575944), (3, 43717296), (4, 32787972), (6, 21858648), (7, 18735984), (8, 16393986), (9, 14572432), (12, 10929324), (14, 9367992), (16, 8196993), (18, 7286216), (21, 6245328), (23, 5702256), (24, 5464662), (28, 4683996), (36, 3643108), (42, 3122664), (46, 2851128), (48, 2732331), (56, 2341998), (63, 2081776), (69, 1900752), (72, 1821554), (84, 1561332), (92, 1425564), (112, 1170999), (126, 1040888), (138, 950376), (144, 910777), (161, 814608), (168, 780666), (184, 712782), (207, 633584), (252, 520444), (276, 475188), (322, 407304), (336, 390333), (368, 356391), (414, 316792), (483, 271536), (504, 260222), (552, 237594), (644, 203652), (828, 158396), (966, 135768), (1008, 130111), (1104, 118797), (1288, 101826), (1449, 90512), (1656, 79198), (1932, 67884), (2576, 50913), (2898, 45256), (3312, 39599), (3864, 33942), (5657, 23184), (5796, 22628), (7728, 16971), (11314, 11592)]