152105954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6907}}^1$

素因数の和:6951

約数の個数: 48

約数和(自身を含む): 308704704

約数和(自身を除く): 156598750

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 3146, 6907, 11011, 13814, 22022, 48349, 75977, 89791, 96698, 151954, 179582, 531839, 628537, 835747, 987701, 1063678, 1257074, 1671494, 1975402, 5850229, 6913907, 10864711, 11700458, 13827814, 21729422, 76052977, 152105954]

約数ペア:

[(1, 152105954), (2, 76052977), (7, 21729422), (11, 13827814), (13, 11700458), (14, 10864711), (22, 6913907), (26, 5850229), (77, 1975402), (91, 1671494), (121, 1257074), (143, 1063678), (154, 987701), (182, 835747), (242, 628537), (286, 531839), (847, 179582), (1001, 151954), (1573, 96698), (1694, 89791), (2002, 75977), (3146, 48349), (6907, 22022), (11011, 13814)]