185793516

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 478820160

約数和(自身を除く): 293026644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 139, 214, 278, 321, 347, 417, 428, 556, 642, 694, 834, 963, 1041, 1251, 1284, 1388, 1668, 1926, 2082, 2502, 3123, 3852, 4164, 5004, 6246, 12492, 14873, 29746, 37129, 44619, 48233, 59492, 74258, 89238, 96466, 111387, 133857, 144699, 148516, 178476, 192932, 222774, 267714, 289398, 334161, 434097, 445548, 535428, 578796, 668322, 868194, 1336644, 1736388, 5160931, 10321862, 15482793, 20643724, 30965586, 46448379, 61931172, 92896758, 185793516]

約数ペア:

[(1, 185793516), (2, 92896758), (3, 61931172), (4, 46448379), (6, 30965586), (9, 20643724), (12, 15482793), (18, 10321862), (36, 5160931), (107, 1736388), (139, 1336644), (214, 868194), (278, 668322), (321, 578796), (347, 535428), (417, 445548), (428, 434097), (556, 334161), (642, 289398), (694, 267714), (834, 222774), (963, 192932), (1041, 178476), (1251, 148516), (1284, 144699), (1388, 133857), (1668, 111387), (1926, 96466), (2082, 89238), (2502, 74258), (3123, 59492), (3852, 48233), (4164, 44619), (5004, 37129), (6246, 29746), (12492, 14873)]