131906736

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2331

約数の個数: 120

約数和(自身を含む): 410557056

約数和(自身を除く): 278650320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2273, 2418, 3224, 3627, 4464, 4546, 4836, 6448, 6819, 7254, 9092, 9672, 13638, 14508, 18184, 19344, 20457, 27276, 29016, 29549, 36368, 40914, 54552, 58032, 59098, 70463, 81828, 88647, 109104, 118196, 140926, 163656, 177294, 211389, 236392, 265941, 281852, 327312, 354588, 422778, 472784, 531882, 563704, 634167, 709176, 845556, 916019, 1063764, 1127408, 1268334, 1418352, 1691112, 1832038, 2127528, 2536668, 2748057, 3382224, 3664076, 4255056, 5073336, 5496114, 7328152, 8244171, 10146672, 10992228, 14656304, 16488342, 21984456, 32976684, 43968912, 65953368, 131906736]

約数ペア:

[(1, 131906736), (2, 65953368), (3, 43968912), (4, 32976684), (6, 21984456), (8, 16488342), (9, 14656304), (12, 10992228), (13, 10146672), (16, 8244171), (18, 7328152), (24, 5496114), (26, 5073336), (31, 4255056), (36, 3664076), (39, 3382224), (48, 2748057), (52, 2536668), (62, 2127528), (72, 1832038), (78, 1691112), (93, 1418352), (104, 1268334), (117, 1127408), (124, 1063764), (144, 916019), (156, 845556), (186, 709176), (208, 634167), (234, 563704), (248, 531882), (279, 472784), (312, 422778), (372, 354588), (403, 327312), (468, 281852), (496, 265941), (558, 236392), (624, 211389), (744, 177294), (806, 163656), (936, 140926), (1116, 118196), (1209, 109104), (1488, 88647), (1612, 81828), (1872, 70463), (2232, 59098), (2273, 58032), (2418, 54552), (3224, 40914), (3627, 36368), (4464, 29549), (4546, 29016), (4836, 27276), (6448, 20457), (6819, 19344), (7254, 18184), (9092, 14508), (9672, 13638)]