149043492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1907}}^1$

素因数の和:2097

約数の個数: 72

約数和(自身を含む): 408373056

約数和(自身を除く): 259329564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 167, 234, 334, 468, 501, 668, 1002, 1503, 1907, 2004, 2171, 3006, 3814, 4342, 5721, 6012, 6513, 7628, 8684, 11442, 13026, 17163, 19539, 22884, 24791, 26052, 34326, 39078, 49582, 68652, 74373, 78156, 99164, 148746, 223119, 297492, 318469, 446238, 636938, 892476, 955407, 1273876, 1910814, 2866221, 3821628, 4140097, 5732442, 8280194, 11464884, 12420291, 16560388, 24840582, 37260873, 49681164, 74521746, 149043492]

約数ペア:

[(1, 149043492), (2, 74521746), (3, 49681164), (4, 37260873), (6, 24840582), (9, 16560388), (12, 12420291), (13, 11464884), (18, 8280194), (26, 5732442), (36, 4140097), (39, 3821628), (52, 2866221), (78, 1910814), (117, 1273876), (156, 955407), (167, 892476), (234, 636938), (334, 446238), (468, 318469), (501, 297492), (668, 223119), (1002, 148746), (1503, 99164), (1907, 78156), (2004, 74373), (2171, 68652), (3006, 49582), (3814, 39078), (4342, 34326), (5721, 26052), (6012, 24791), (6513, 22884), (7628, 19539), (8684, 17163), (11442, 13026)]