144870858

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 365077440

約数和(自身を除く): 220206582

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 97, 99, 114, 171, 194, 198, 209, 291, 342, 397, 418, 582, 627, 794, 873, 1067, 1191, 1254, 1746, 1843, 1881, 2134, 2382, 3201, 3573, 3686, 3762, 4367, 5529, 6402, 7146, 7543, 8734, 9603, 11058, 13101, 15086, 16587, 19206, 20273, 22629, 26202, 33174, 38509, 39303, 40546, 45258, 60819, 67887, 77018, 78606, 82973, 115527, 121638, 135774, 165946, 182457, 231054, 248919, 346581, 364914, 423599, 497838, 693162, 731671, 746757, 847198, 1270797, 1463342, 1493514, 2195013, 2541594, 3812391, 4390026, 6585039, 7624782, 8048381, 13170078, 16096762, 24145143, 48290286, 72435429, 144870858]

約数ペア:

[(1, 144870858), (2, 72435429), (3, 48290286), (6, 24145143), (9, 16096762), (11, 13170078), (18, 8048381), (19, 7624782), (22, 6585039), (33, 4390026), (38, 3812391), (57, 2541594), (66, 2195013), (97, 1493514), (99, 1463342), (114, 1270797), (171, 847198), (194, 746757), (198, 731671), (209, 693162), (291, 497838), (342, 423599), (397, 364914), (418, 346581), (582, 248919), (627, 231054), (794, 182457), (873, 165946), (1067, 135774), (1191, 121638), (1254, 115527), (1746, 82973), (1843, 78606), (1881, 77018), (2134, 67887), (2382, 60819), (3201, 45258), (3573, 40546), (3686, 39303), (3762, 38509), (4367, 33174), (5529, 26202), (6402, 22629), (7146, 20273), (7543, 19206), (8734, 16587), (9603, 15086), (11058, 13101)]