231021336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:929

約数の個数: 128

約数和(自身を含む): 716889600

約数和(自身を除く): 485868264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 139, 156, 168, 182, 273, 278, 312, 364, 417, 546, 556, 728, 761, 834, 973, 1092, 1112, 1522, 1668, 1807, 1946, 2184, 2283, 2919, 3044, 3336, 3614, 3892, 4566, 5327, 5421, 5838, 6088, 7228, 7784, 9132, 9893, 10654, 10842, 11676, 12649, 14456, 15981, 18264, 19786, 21308, 21684, 23352, 25298, 29679, 31962, 37947, 39572, 42616, 43368, 50596, 59358, 63924, 69251, 75894, 79144, 101192, 105779, 118716, 127848, 138502, 151788, 207753, 211558, 237432, 277004, 303576, 317337, 415506, 423116, 554008, 634674, 740453, 831012, 846232, 1269348, 1375127, 1480906, 1662024, 2221359, 2538696, 2750254, 2961812, 4125381, 4442718, 5500508, 5923624, 8250762, 8885436, 9625889, 11001016, 16501524, 17770872, 19251778, 28877667, 33003048, 38503556, 57755334, 77007112, 115510668, 231021336]

約数ペア:

[(1, 231021336), (2, 115510668), (3, 77007112), (4, 57755334), (6, 38503556), (7, 33003048), (8, 28877667), (12, 19251778), (13, 17770872), (14, 16501524), (21, 11001016), (24, 9625889), (26, 8885436), (28, 8250762), (39, 5923624), (42, 5500508), (52, 4442718), (56, 4125381), (78, 2961812), (84, 2750254), (91, 2538696), (104, 2221359), (139, 1662024), (156, 1480906), (168, 1375127), (182, 1269348), (273, 846232), (278, 831012), (312, 740453), (364, 634674), (417, 554008), (546, 423116), (556, 415506), (728, 317337), (761, 303576), (834, 277004), (973, 237432), (1092, 211558), (1112, 207753), (1522, 151788), (1668, 138502), (1807, 127848), (1946, 118716), (2184, 105779), (2283, 101192), (2919, 79144), (3044, 75894), (3336, 69251), (3614, 63924), (3892, 59358), (4566, 50596), (5327, 43368), (5421, 42616), (5838, 39572), (6088, 37947), (7228, 31962), (7784, 29679), (9132, 25298), (9893, 23352), (10654, 21684), (10842, 21308), (11676, 19786), (12649, 18264), (14456, 15981)]