144397736

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 322479360

約数和(自身を除く): 178081624

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 61, 82, 122, 164, 244, 287, 328, 427, 488, 574, 854, 1031, 1148, 1708, 2062, 2296, 2501, 3416, 4124, 5002, 7217, 8248, 10004, 14434, 17507, 20008, 28868, 35014, 42271, 57736, 62891, 70028, 84542, 125782, 140056, 169084, 251564, 295897, 338168, 440237, 503128, 591794, 880474, 1183588, 1760948, 2367176, 2578531, 3521896, 5157062, 10314124, 18049717, 20628248, 36099434, 72198868, 144397736]

約数ペア:

[(1, 144397736), (2, 72198868), (4, 36099434), (7, 20628248), (8, 18049717), (14, 10314124), (28, 5157062), (41, 3521896), (56, 2578531), (61, 2367176), (82, 1760948), (122, 1183588), (164, 880474), (244, 591794), (287, 503128), (328, 440237), (427, 338168), (488, 295897), (574, 251564), (854, 169084), (1031, 140056), (1148, 125782), (1708, 84542), (2062, 70028), (2296, 62891), (2501, 57736), (3416, 42271), (4124, 35014), (5002, 28868), (7217, 20008), (8248, 17507), (10004, 14434)]