118781388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15787}}^1$

素因数の和:15827

約数の個数: 72

約数和(自身を含む): 344809920

約数和(自身を除く): 226028532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 15787, 31574, 47361, 63148, 94722, 142083, 173657, 189444, 284166, 299953, 347314, 520971, 568332, 599906, 694628, 899859, 1041942, 1199812, 1562913, 1799718, 2083884, 2699577, 3125826, 3299483, 3599436, 5399154, 6251652, 6598966, 9898449, 10798308, 13197932, 19796898, 29695347, 39593796, 59390694, 118781388]

約数ペア:

[(1, 118781388), (2, 59390694), (3, 39593796), (4, 29695347), (6, 19796898), (9, 13197932), (11, 10798308), (12, 9898449), (18, 6598966), (19, 6251652), (22, 5399154), (33, 3599436), (36, 3299483), (38, 3125826), (44, 2699577), (57, 2083884), (66, 1799718), (76, 1562913), (99, 1199812), (114, 1041942), (132, 899859), (171, 694628), (198, 599906), (209, 568332), (228, 520971), (342, 347314), (396, 299953), (418, 284166), (627, 189444), (684, 173657), (836, 142083), (1254, 94722), (1881, 63148), (2508, 47361), (3762, 31574), (7524, 15787)]