128715132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9067}}^1$

素因数の和:9107

約数の個数: 72

約数和(自身を含む): 371715456

約数和(自身を除く): 243000324

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 9067, 14196, 18134, 27201, 36268, 54402, 63469, 108804, 117871, 126938, 190407, 235742, 253876, 353613, 380814, 471484, 707226, 761628, 825097, 1414452, 1532323, 1650194, 2475291, 3064646, 3300388, 4596969, 4950582, 6129292, 9193938, 9901164, 10726261, 18387876, 21452522, 32178783, 42905044, 64357566, 128715132]

約数ペア:

[(1, 128715132), (2, 64357566), (3, 42905044), (4, 32178783), (6, 21452522), (7, 18387876), (12, 10726261), (13, 9901164), (14, 9193938), (21, 6129292), (26, 4950582), (28, 4596969), (39, 3300388), (42, 3064646), (52, 2475291), (78, 1650194), (84, 1532323), (91, 1414452), (156, 825097), (169, 761628), (182, 707226), (273, 471484), (338, 380814), (364, 353613), (507, 253876), (546, 235742), (676, 190407), (1014, 126938), (1092, 117871), (1183, 108804), (2028, 63469), (2366, 54402), (3549, 36268), (4732, 27201), (7098, 18134), (9067, 14196)]