131785290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16091}}^1$

素因数の和:16124

約数の個数: 96

約数和(自身を含む): 421739136

約数和(自身を除く): 289953846

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 16091, 32182, 48273, 80455, 96546, 112637, 144819, 160910, 209183, 225274, 241365, 289638, 337911, 418366, 482730, 563185, 627549, 675822, 724095, 1013733, 1045915, 1126370, 1255098, 1448190, 1464281, 1689555, 1882647, 2027466, 2091830, 2928562, 3137745, 3379110, 3765294, 4392843, 5068665, 6275490, 7321405, 8785686, 9413235, 10137330, 13178529, 14642810, 18826470, 21964215, 26357058, 43928430, 65892645, 131785290]

約数ペア:

[(1, 131785290), (2, 65892645), (3, 43928430), (5, 26357058), (6, 21964215), (7, 18826470), (9, 14642810), (10, 13178529), (13, 10137330), (14, 9413235), (15, 8785686), (18, 7321405), (21, 6275490), (26, 5068665), (30, 4392843), (35, 3765294), (39, 3379110), (42, 3137745), (45, 2928562), (63, 2091830), (65, 2027466), (70, 1882647), (78, 1689555), (90, 1464281), (91, 1448190), (105, 1255098), (117, 1126370), (126, 1045915), (130, 1013733), (182, 724095), (195, 675822), (210, 627549), (234, 563185), (273, 482730), (315, 418366), (390, 337911), (455, 289638), (546, 241365), (585, 225274), (630, 209183), (819, 160910), (910, 144819), (1170, 112637), (1365, 96546), (1638, 80455), (2730, 48273), (4095, 32182), (8190, 16091)]