159878376

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{45317}}^1$

素因数の和:45343

約数の個数: 72

約数和(自身を含む): 503709570

約数和(自身を除く): 343831194

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 45317, 90634, 135951, 181268, 271902, 317219, 362536, 407853, 543804, 634438, 815706, 951657, 1087608, 1268876, 1631412, 1903314, 2220533, 2537752, 2854971, 3262824, 3806628, 4441066, 5709942, 6661599, 7613256, 8882132, 11419884, 13323198, 17764264, 19984797, 22839768, 26646396, 39969594, 53292792, 79939188, 159878376]

約数ペア:

[(1, 159878376), (2, 79939188), (3, 53292792), (4, 39969594), (6, 26646396), (7, 22839768), (8, 19984797), (9, 17764264), (12, 13323198), (14, 11419884), (18, 8882132), (21, 7613256), (24, 6661599), (28, 5709942), (36, 4441066), (42, 3806628), (49, 3262824), (56, 2854971), (63, 2537752), (72, 2220533), (84, 1903314), (98, 1631412), (126, 1268876), (147, 1087608), (168, 951657), (196, 815706), (252, 634438), (294, 543804), (392, 407853), (441, 362536), (504, 317219), (588, 271902), (882, 181268), (1176, 135951), (1764, 90634), (3528, 45317)]