144755604

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 449904000

約数和(自身を除く): 305148396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 343, 399, 441, 532, 588, 617, 684, 686, 798, 882, 931, 1029, 1197, 1234, 1372, 1596, 1764, 1851, 1862, 2058, 2394, 2468, 2793, 3087, 3702, 3724, 4116, 4319, 4788, 5553, 5586, 6174, 6517, 7404, 8379, 8638, 11106, 11172, 11723, 12348, 12957, 13034, 16758, 17276, 19551, 22212, 23446, 25914, 26068, 30233, 33516, 35169, 38871, 39102, 46892, 51828, 58653, 60466, 70338, 77742, 78204, 82061, 90699, 105507, 117306, 120932, 140676, 155484, 164122, 181398, 211014, 211631, 234612, 246183, 272097, 328244, 362796, 422028, 423262, 492366, 544194, 574427, 634893, 738549, 846524, 984732, 1088388, 1148854, 1269786, 1477098, 1723281, 1904679, 2297708, 2539572, 2954196, 3446562, 3809358, 4020989, 5169843, 6893124, 7618716, 8041978, 10339686, 12062967, 16083956, 20679372, 24125934, 36188901, 48251868, 72377802, 144755604]

約数ペア:

[(1, 144755604), (2, 72377802), (3, 48251868), (4, 36188901), (6, 24125934), (7, 20679372), (9, 16083956), (12, 12062967), (14, 10339686), (18, 8041978), (19, 7618716), (21, 6893124), (28, 5169843), (36, 4020989), (38, 3809358), (42, 3446562), (49, 2954196), (57, 2539572), (63, 2297708), (76, 1904679), (84, 1723281), (98, 1477098), (114, 1269786), (126, 1148854), (133, 1088388), (147, 984732), (171, 846524), (196, 738549), (228, 634893), (252, 574427), (266, 544194), (294, 492366), (342, 423262), (343, 422028), (399, 362796), (441, 328244), (532, 272097), (588, 246183), (617, 234612), (684, 211631), (686, 211014), (798, 181398), (882, 164122), (931, 155484), (1029, 140676), (1197, 120932), (1234, 117306), (1372, 105507), (1596, 90699), (1764, 82061), (1851, 78204), (1862, 77742), (2058, 70338), (2394, 60466), (2468, 58653), (2793, 51828), (3087, 46892), (3702, 39102), (3724, 38871), (4116, 35169), (4319, 33516), (4788, 30233), (5553, 26068), (5586, 25914), (6174, 23446), (6517, 22212), (7404, 19551), (8379, 17276), (8638, 16758), (11106, 13034), (11172, 12957), (11723, 12348)]