142869204

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 386355200

約数和(自身を除く): 243485996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 139, 186, 278, 279, 307, 372, 417, 556, 558, 614, 834, 837, 921, 1116, 1228, 1251, 1668, 1674, 1842, 2502, 2763, 3348, 3684, 3753, 4309, 5004, 5526, 7506, 8289, 8618, 9517, 11052, 12927, 15012, 16578, 17236, 19034, 25854, 28551, 33156, 38068, 38781, 42673, 51708, 57102, 77562, 85346, 85653, 114204, 116343, 128019, 155124, 170692, 171306, 232686, 256038, 256959, 342612, 384057, 465372, 512076, 513918, 768114, 1027836, 1152171, 1322863, 1536228, 2304342, 2645726, 3968589, 4608684, 5291452, 7937178, 11905767, 15874356, 23811534, 35717301, 47623068, 71434602, 142869204]

約数ペア:

[(1, 142869204), (2, 71434602), (3, 47623068), (4, 35717301), (6, 23811534), (9, 15874356), (12, 11905767), (18, 7937178), (27, 5291452), (31, 4608684), (36, 3968589), (54, 2645726), (62, 2304342), (93, 1536228), (108, 1322863), (124, 1152171), (139, 1027836), (186, 768114), (278, 513918), (279, 512076), (307, 465372), (372, 384057), (417, 342612), (556, 256959), (558, 256038), (614, 232686), (834, 171306), (837, 170692), (921, 155124), (1116, 128019), (1228, 116343), (1251, 114204), (1668, 85653), (1674, 85346), (1842, 77562), (2502, 57102), (2763, 51708), (3348, 42673), (3684, 38781), (3753, 38068), (4309, 33156), (5004, 28551), (5526, 25854), (7506, 19034), (8289, 17236), (8618, 16578), (9517, 15012), (11052, 12927)]