245426076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1064

約数の個数: 144

約数和(自身を含む): 764225280

約数和(自身を除く): 518799204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 59, 63, 68, 84, 102, 118, 119, 126, 153, 177, 204, 236, 238, 252, 306, 354, 357, 413, 476, 531, 612, 708, 714, 826, 971, 1003, 1062, 1071, 1239, 1428, 1652, 1942, 2006, 2124, 2142, 2478, 2913, 3009, 3717, 3884, 4012, 4284, 4956, 5826, 6018, 6797, 7021, 7434, 8739, 9027, 11652, 12036, 13594, 14042, 14868, 16507, 17478, 18054, 20391, 21063, 27188, 28084, 33014, 34956, 36108, 40782, 42126, 49521, 57289, 61173, 63189, 66028, 81564, 84252, 99042, 114578, 115549, 122346, 126378, 148563, 171867, 198084, 229156, 231098, 244692, 252756, 297126, 343734, 346647, 401023, 462196, 515601, 594252, 687468, 693294, 802046, 973913, 1031202, 1039941, 1203069, 1386588, 1604092, 1947826, 2062404, 2079882, 2406138, 2921739, 3609207, 3895652, 4159764, 4812276, 5843478, 6817391, 7218414, 8765217, 11686956, 13634782, 14436828, 17530434, 20452173, 27269564, 35060868, 40904346, 61356519, 81808692, 122713038, 245426076]

約数ペア:

[(1, 245426076), (2, 122713038), (3, 81808692), (4, 61356519), (6, 40904346), (7, 35060868), (9, 27269564), (12, 20452173), (14, 17530434), (17, 14436828), (18, 13634782), (21, 11686956), (28, 8765217), (34, 7218414), (36, 6817391), (42, 5843478), (51, 4812276), (59, 4159764), (63, 3895652), (68, 3609207), (84, 2921739), (102, 2406138), (118, 2079882), (119, 2062404), (126, 1947826), (153, 1604092), (177, 1386588), (204, 1203069), (236, 1039941), (238, 1031202), (252, 973913), (306, 802046), (354, 693294), (357, 687468), (413, 594252), (476, 515601), (531, 462196), (612, 401023), (708, 346647), (714, 343734), (826, 297126), (971, 252756), (1003, 244692), (1062, 231098), (1071, 229156), (1239, 198084), (1428, 171867), (1652, 148563), (1942, 126378), (2006, 122346), (2124, 115549), (2142, 114578), (2478, 99042), (2913, 84252), (3009, 81564), (3717, 66028), (3884, 63189), (4012, 61173), (4284, 57289), (4956, 49521), (5826, 42126), (6018, 40782), (6797, 36108), (7021, 34956), (7434, 33014), (8739, 28084), (9027, 27188), (11652, 21063), (12036, 20391), (13594, 18054), (14042, 17478), (14868, 16507)]