168441372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 498161664

約数和(自身を除く): 329720292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 131, 132, 153, 187, 191, 198, 204, 262, 306, 374, 382, 393, 396, 524, 561, 573, 612, 748, 764, 786, 1122, 1146, 1179, 1441, 1572, 1683, 1719, 2101, 2227, 2244, 2292, 2358, 2882, 3247, 3366, 3438, 4202, 4323, 4454, 4716, 5764, 6303, 6494, 6681, 6732, 6876, 8404, 8646, 8908, 9741, 12606, 12969, 12988, 13362, 17292, 18909, 19482, 20043, 24497, 25021, 25212, 25938, 26724, 29223, 35717, 37818, 38964, 40086, 48994, 50042, 51876, 58446, 71434, 73491, 75063, 75636, 80172, 97988, 100084, 107151, 116892, 142868, 146982, 150126, 214302, 220473, 225189, 275231, 293964, 300252, 321453, 425357, 428604, 440946, 450378, 550462, 642906, 825693, 850714, 881892, 900756, 1100924, 1276071, 1285812, 1651386, 1701428, 2477079, 2552142, 3302772, 3828213, 4678927, 4954158, 5104284, 7656426, 9357854, 9908316, 14036781, 15312852, 18715708, 28073562, 42110343, 56147124, 84220686, 168441372]

約数ペア:

[(1, 168441372), (2, 84220686), (3, 56147124), (4, 42110343), (6, 28073562), (9, 18715708), (11, 15312852), (12, 14036781), (17, 9908316), (18, 9357854), (22, 7656426), (33, 5104284), (34, 4954158), (36, 4678927), (44, 3828213), (51, 3302772), (66, 2552142), (68, 2477079), (99, 1701428), (102, 1651386), (131, 1285812), (132, 1276071), (153, 1100924), (187, 900756), (191, 881892), (198, 850714), (204, 825693), (262, 642906), (306, 550462), (374, 450378), (382, 440946), (393, 428604), (396, 425357), (524, 321453), (561, 300252), (573, 293964), (612, 275231), (748, 225189), (764, 220473), (786, 214302), (1122, 150126), (1146, 146982), (1179, 142868), (1441, 116892), (1572, 107151), (1683, 100084), (1719, 97988), (2101, 80172), (2227, 75636), (2244, 75063), (2292, 73491), (2358, 71434), (2882, 58446), (3247, 51876), (3366, 50042), (3438, 48994), (4202, 40086), (4323, 38964), (4454, 37818), (4716, 35717), (5764, 29223), (6303, 26724), (6494, 25938), (6681, 25212), (6732, 25021), (6876, 24497), (8404, 20043), (8646, 19482), (8908, 18909), (9741, 17292), (12606, 13362), (12969, 12988)]