129949428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 378774144

約数和(自身を除く): 248824716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 53, 68, 84, 101, 102, 106, 119, 159, 202, 204, 212, 238, 289, 303, 318, 357, 371, 404, 476, 578, 606, 636, 707, 714, 742, 867, 901, 1113, 1156, 1212, 1414, 1428, 1484, 1717, 1734, 1802, 2023, 2121, 2226, 2703, 2828, 3434, 3468, 3604, 4046, 4242, 4452, 5151, 5353, 5406, 6069, 6307, 6868, 8092, 8484, 10302, 10706, 10812, 12019, 12138, 12614, 15317, 16059, 18921, 20604, 21412, 24038, 24276, 25228, 29189, 30634, 32118, 36057, 37471, 37842, 45951, 48076, 58378, 61268, 64236, 72114, 74942, 75684, 87567, 91001, 91902, 107219, 112413, 116756, 144228, 149884, 175134, 182002, 183804, 204323, 214438, 224826, 273003, 321657, 350268, 364004, 408646, 428876, 449652, 546006, 612969, 637007, 643314, 817292, 1092012, 1225938, 1274014, 1286628, 1547017, 1911021, 2451876, 2548028, 3094034, 3822042, 4641051, 6188068, 7644084, 9282102, 10829119, 18564204, 21658238, 32487357, 43316476, 64974714, 129949428]

約数ペア:

[(1, 129949428), (2, 64974714), (3, 43316476), (4, 32487357), (6, 21658238), (7, 18564204), (12, 10829119), (14, 9282102), (17, 7644084), (21, 6188068), (28, 4641051), (34, 3822042), (42, 3094034), (51, 2548028), (53, 2451876), (68, 1911021), (84, 1547017), (101, 1286628), (102, 1274014), (106, 1225938), (119, 1092012), (159, 817292), (202, 643314), (204, 637007), (212, 612969), (238, 546006), (289, 449652), (303, 428876), (318, 408646), (357, 364004), (371, 350268), (404, 321657), (476, 273003), (578, 224826), (606, 214438), (636, 204323), (707, 183804), (714, 182002), (742, 175134), (867, 149884), (901, 144228), (1113, 116756), (1156, 112413), (1212, 107219), (1414, 91902), (1428, 91001), (1484, 87567), (1717, 75684), (1734, 74942), (1802, 72114), (2023, 64236), (2121, 61268), (2226, 58378), (2703, 48076), (2828, 45951), (3434, 37842), (3468, 37471), (3604, 36057), (4046, 32118), (4242, 30634), (4452, 29189), (5151, 25228), (5353, 24276), (5406, 24038), (6069, 21412), (6307, 20604), (6868, 18921), (8092, 16059), (8484, 15317), (10302, 12614), (10706, 12138), (10812, 12019)]