168042672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3547}}^1$

素因数の和:3615

約数の個数: 120

約数和(自身を含む): 549060096

約数和(自身を除く): 381017424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3547, 3948, 5264, 5922, 6768, 7094, 7896, 10641, 11844, 14188, 15792, 21282, 23688, 24829, 28376, 31923, 42564, 47376, 49658, 56752, 63846, 74487, 85128, 99316, 127692, 148974, 166709, 170256, 198632, 223461, 255384, 297948, 333418, 397264, 446922, 500127, 510768, 595896, 666836, 893844, 1000254, 1166963, 1191792, 1333672, 1500381, 1787688, 2000508, 2333926, 2667344, 3000762, 3500889, 3575376, 4001016, 4667852, 6001524, 7001778, 8002032, 9335704, 10502667, 12003048, 14003556, 18671408, 21005334, 24006096, 28007112, 42010668, 56014224, 84021336, 168042672]

約数ペア:

[(1, 168042672), (2, 84021336), (3, 56014224), (4, 42010668), (6, 28007112), (7, 24006096), (8, 21005334), (9, 18671408), (12, 14003556), (14, 12003048), (16, 10502667), (18, 9335704), (21, 8002032), (24, 7001778), (28, 6001524), (36, 4667852), (42, 4001016), (47, 3575376), (48, 3500889), (56, 3000762), (63, 2667344), (72, 2333926), (84, 2000508), (94, 1787688), (112, 1500381), (126, 1333672), (141, 1191792), (144, 1166963), (168, 1000254), (188, 893844), (252, 666836), (282, 595896), (329, 510768), (336, 500127), (376, 446922), (423, 397264), (504, 333418), (564, 297948), (658, 255384), (752, 223461), (846, 198632), (987, 170256), (1008, 166709), (1128, 148974), (1316, 127692), (1692, 99316), (1974, 85128), (2256, 74487), (2632, 63846), (2961, 56752), (3384, 49658), (3547, 47376), (3948, 42564), (5264, 31923), (5922, 28376), (6768, 24829), (7094, 23688), (7896, 21282), (10641, 15792), (11844, 14188)]