141425284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 354524800

約数和(自身を除く): 213099516

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 121, 133, 143, 154, 169, 182, 209, 242, 247, 266, 286, 308, 338, 364, 418, 484, 494, 532, 572, 676, 836, 847, 988, 1001, 1183, 1463, 1573, 1694, 1729, 1859, 2002, 2197, 2299, 2366, 2717, 2926, 3146, 3211, 3388, 3458, 3718, 4004, 4394, 4598, 4732, 5434, 5852, 6292, 6422, 6916, 7436, 8788, 9196, 10868, 11011, 12844, 13013, 15379, 16093, 19019, 20449, 22022, 22477, 24167, 26026, 29887, 30758, 32186, 35321, 38038, 40898, 41743, 44044, 44954, 48334, 52052, 59774, 61516, 64372, 70642, 76076, 81796, 83486, 89908, 96668, 119548, 141284, 143143, 166972, 169169, 209209, 247247, 265837, 286286, 292201, 338338, 388531, 418418, 459173, 494494, 531674, 572572, 584402, 676676, 777062, 836836, 918346, 988988, 1063348, 1168804, 1554124, 1836692, 1860859, 2719717, 3214211, 3721718, 5050903, 5439434, 6428422, 7443436, 10101806, 10878868, 12856844, 20203612, 35356321, 70712642, 141425284]

約数ペア:

[(1, 141425284), (2, 70712642), (4, 35356321), (7, 20203612), (11, 12856844), (13, 10878868), (14, 10101806), (19, 7443436), (22, 6428422), (26, 5439434), (28, 5050903), (38, 3721718), (44, 3214211), (52, 2719717), (76, 1860859), (77, 1836692), (91, 1554124), (121, 1168804), (133, 1063348), (143, 988988), (154, 918346), (169, 836836), (182, 777062), (209, 676676), (242, 584402), (247, 572572), (266, 531674), (286, 494494), (308, 459173), (338, 418418), (364, 388531), (418, 338338), (484, 292201), (494, 286286), (532, 265837), (572, 247247), (676, 209209), (836, 169169), (847, 166972), (988, 143143), (1001, 141284), (1183, 119548), (1463, 96668), (1573, 89908), (1694, 83486), (1729, 81796), (1859, 76076), (2002, 70642), (2197, 64372), (2299, 61516), (2366, 59774), (2717, 52052), (2926, 48334), (3146, 44954), (3211, 44044), (3388, 41743), (3458, 40898), (3718, 38038), (4004, 35321), (4394, 32186), (4598, 30758), (4732, 29887), (5434, 26026), (5852, 24167), (6292, 22477), (6422, 22022), (6916, 20449), (7436, 19019), (8788, 16093), (9196, 15379), (10868, 13013), (11011, 12844)]