307161888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:919

約数の個数: 144

約数和(自身を含む): 915925248

約数和(自身を除く): 608763360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 121, 124, 132, 176, 186, 242, 248, 264, 341, 352, 363, 372, 484, 496, 528, 682, 726, 744, 853, 968, 992, 1023, 1056, 1364, 1452, 1488, 1706, 1936, 2046, 2559, 2728, 2904, 2976, 3412, 3751, 3872, 4092, 5118, 5456, 5808, 6824, 7502, 8184, 9383, 10236, 10912, 11253, 11616, 13648, 15004, 16368, 18766, 20472, 22506, 26443, 27296, 28149, 30008, 32736, 37532, 40944, 45012, 52886, 56298, 60016, 75064, 79329, 81888, 90024, 103213, 105772, 112596, 120032, 150128, 158658, 180048, 206426, 211544, 225192, 290873, 300256, 309639, 317316, 360096, 412852, 423088, 450384, 581746, 619278, 634632, 825704, 846176, 872619, 900768, 1163492, 1238556, 1269264, 1651408, 1745238, 2326984, 2477112, 2538528, 3199603, 3302816, 3490476, 4653968, 4954224, 6399206, 6980952, 9307936, 9598809, 9908448, 12798412, 13961904, 19197618, 25596824, 27923808, 38395236, 51193648, 76790472, 102387296, 153580944, 307161888]

約数ペア:

[(1, 307161888), (2, 153580944), (3, 102387296), (4, 76790472), (6, 51193648), (8, 38395236), (11, 27923808), (12, 25596824), (16, 19197618), (22, 13961904), (24, 12798412), (31, 9908448), (32, 9598809), (33, 9307936), (44, 6980952), (48, 6399206), (62, 4954224), (66, 4653968), (88, 3490476), (93, 3302816), (96, 3199603), (121, 2538528), (124, 2477112), (132, 2326984), (176, 1745238), (186, 1651408), (242, 1269264), (248, 1238556), (264, 1163492), (341, 900768), (352, 872619), (363, 846176), (372, 825704), (484, 634632), (496, 619278), (528, 581746), (682, 450384), (726, 423088), (744, 412852), (853, 360096), (968, 317316), (992, 309639), (1023, 300256), (1056, 290873), (1364, 225192), (1452, 211544), (1488, 206426), (1706, 180048), (1936, 158658), (2046, 150128), (2559, 120032), (2728, 112596), (2904, 105772), (2976, 103213), (3412, 90024), (3751, 81888), (3872, 79329), (4092, 75064), (5118, 60016), (5456, 56298), (5808, 52886), (6824, 45012), (7502, 40944), (8184, 37532), (9383, 32736), (10236, 30008), (10912, 28149), (11253, 27296), (11616, 26443), (13648, 22506), (15004, 20472), (16368, 18766)]