157206582

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4391}}^1$

素因数の和:4435

約数の個数: 80

約数和(自身を含む): 401762592

約数和(自身を除く): 244556010

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3978, 4391, 5967, 8782, 11934, 13173, 17901, 26346, 35802, 39519, 57083, 74647, 79038, 114166, 118557, 149294, 171249, 223941, 237114, 342498, 355671, 447882, 513747, 671823, 711342, 970411, 1027494, 1343646, 1541241, 1940822, 2015469, 2911233, 3082482, 4030938, 4623723, 5822466, 6046407, 8733699, 9247446, 12092814, 17467398, 26201097, 52402194, 78603291, 157206582]

約数ペア:

[(1, 157206582), (2, 78603291), (3, 52402194), (6, 26201097), (9, 17467398), (13, 12092814), (17, 9247446), (18, 8733699), (26, 6046407), (27, 5822466), (34, 4623723), (39, 4030938), (51, 3082482), (54, 2911233), (78, 2015469), (81, 1940822), (102, 1541241), (117, 1343646), (153, 1027494), (162, 970411), (221, 711342), (234, 671823), (306, 513747), (351, 447882), (442, 355671), (459, 342498), (663, 237114), (702, 223941), (918, 171249), (1053, 149294), (1326, 118557), (1377, 114166), (1989, 79038), (2106, 74647), (2754, 57083), (3978, 39519), (4391, 35802), (5967, 26346), (8782, 17901), (11934, 13173)]