121247028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 371105280

約数和(自身を除く): 249858252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 47, 58, 63, 84, 87, 94, 116, 126, 141, 174, 188, 203, 252, 261, 282, 329, 348, 353, 406, 423, 522, 564, 609, 658, 706, 812, 846, 987, 1044, 1059, 1218, 1316, 1363, 1412, 1692, 1827, 1974, 2118, 2436, 2471, 2726, 2961, 3177, 3654, 3948, 4089, 4236, 4942, 5452, 5922, 6354, 7308, 7413, 8178, 9541, 9884, 10237, 11844, 12267, 12708, 14826, 16356, 16591, 19082, 20474, 22239, 24534, 28623, 29652, 30711, 33182, 38164, 40948, 44478, 49068, 49773, 57246, 61422, 66364, 71659, 85869, 88956, 92133, 99546, 114492, 116137, 122844, 143318, 149319, 171738, 184266, 199092, 214977, 232274, 286636, 298638, 343476, 348411, 368532, 429954, 464548, 481139, 597276, 644931, 696822, 859908, 962278, 1045233, 1289862, 1393644, 1443417, 1924556, 2090466, 2579724, 2886834, 3367973, 4180932, 4330251, 5773668, 6735946, 8660502, 10103919, 13471892, 17321004, 20207838, 30311757, 40415676, 60623514, 121247028]

約数ペア:

[(1, 121247028), (2, 60623514), (3, 40415676), (4, 30311757), (6, 20207838), (7, 17321004), (9, 13471892), (12, 10103919), (14, 8660502), (18, 6735946), (21, 5773668), (28, 4330251), (29, 4180932), (36, 3367973), (42, 2886834), (47, 2579724), (58, 2090466), (63, 1924556), (84, 1443417), (87, 1393644), (94, 1289862), (116, 1045233), (126, 962278), (141, 859908), (174, 696822), (188, 644931), (203, 597276), (252, 481139), (261, 464548), (282, 429954), (329, 368532), (348, 348411), (353, 343476), (406, 298638), (423, 286636), (522, 232274), (564, 214977), (609, 199092), (658, 184266), (706, 171738), (812, 149319), (846, 143318), (987, 122844), (1044, 116137), (1059, 114492), (1218, 99546), (1316, 92133), (1363, 88956), (1412, 85869), (1692, 71659), (1827, 66364), (1974, 61422), (2118, 57246), (2436, 49773), (2471, 49068), (2726, 44478), (2961, 40948), (3177, 38164), (3654, 33182), (3948, 30711), (4089, 29652), (4236, 28623), (4942, 24534), (5452, 22239), (5922, 20474), (6354, 19082), (7308, 16591), (7413, 16356), (8178, 14826), (9541, 12708), (9884, 12267), (10237, 11844)]