147563472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{457}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 451155648

約数和(自身を除く): 303592176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 457, 496, 651, 744, 868, 914, 961, 1302, 1371, 1488, 1736, 1828, 1922, 2604, 2742, 2883, 3199, 3472, 3656, 3844, 5208, 5484, 5766, 6398, 6727, 7312, 7688, 9597, 10416, 10968, 11532, 12796, 13454, 14167, 15376, 19194, 20181, 21936, 23064, 25592, 26908, 28334, 38388, 40362, 42501, 46128, 51184, 53816, 56668, 76776, 80724, 85002, 99169, 107632, 113336, 153552, 161448, 170004, 198338, 226672, 297507, 322896, 340008, 396676, 439177, 595014, 680016, 793352, 878354, 1190028, 1317531, 1586704, 1756708, 2380056, 2635062, 3074239, 3513416, 4760112, 5270124, 6148478, 7026832, 9222717, 10540248, 12296956, 18445434, 21080496, 24593912, 36890868, 49187824, 73781736, 147563472]

約数ペア:

[(1, 147563472), (2, 73781736), (3, 49187824), (4, 36890868), (6, 24593912), (7, 21080496), (8, 18445434), (12, 12296956), (14, 10540248), (16, 9222717), (21, 7026832), (24, 6148478), (28, 5270124), (31, 4760112), (42, 3513416), (48, 3074239), (56, 2635062), (62, 2380056), (84, 1756708), (93, 1586704), (112, 1317531), (124, 1190028), (168, 878354), (186, 793352), (217, 680016), (248, 595014), (336, 439177), (372, 396676), (434, 340008), (457, 322896), (496, 297507), (651, 226672), (744, 198338), (868, 170004), (914, 161448), (961, 153552), (1302, 113336), (1371, 107632), (1488, 99169), (1736, 85002), (1828, 80724), (1922, 76776), (2604, 56668), (2742, 53816), (2883, 51184), (3199, 46128), (3472, 42501), (3656, 40362), (3844, 38388), (5208, 28334), (5484, 26908), (5766, 25592), (6398, 23064), (6727, 21936), (7312, 20181), (7688, 19194), (9597, 15376), (10416, 14167), (10968, 13454), (11532, 12796)]