145068756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{40163}}^1$

素因数の和:40220

約数の個数: 48

約数和(自身を含む): 395856384

約数和(自身を除く): 250787628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 40163, 80326, 120489, 160652, 240978, 281141, 481956, 562282, 843423, 1124564, 1686846, 1727009, 3373692, 3454018, 5181027, 6908036, 10362054, 12089063, 20724108, 24178126, 36267189, 48356252, 72534378, 145068756]

約数ペア:

[(1, 145068756), (2, 72534378), (3, 48356252), (4, 36267189), (6, 24178126), (7, 20724108), (12, 12089063), (14, 10362054), (21, 6908036), (28, 5181027), (42, 3454018), (43, 3373692), (84, 1727009), (86, 1686846), (129, 1124564), (172, 843423), (258, 562282), (301, 481956), (516, 281141), (602, 240978), (903, 160652), (1204, 120489), (1806, 80326), (3612, 40163)]