159489624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 471398400

約数和(自身を除く): 311908776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 79, 84, 122, 158, 168, 183, 197, 237, 244, 316, 366, 394, 427, 474, 488, 553, 591, 632, 732, 788, 854, 948, 1106, 1182, 1281, 1379, 1464, 1576, 1659, 1708, 1896, 2212, 2364, 2562, 2758, 3318, 3416, 4137, 4424, 4728, 4819, 5124, 5516, 6636, 8274, 9638, 10248, 11032, 12017, 13272, 14457, 15563, 16548, 19276, 24034, 28914, 31126, 33096, 33733, 36051, 38552, 46689, 48068, 57828, 62252, 67466, 72102, 84119, 93378, 96136, 101199, 108941, 115656, 124504, 134932, 144204, 168238, 186756, 202398, 217882, 252357, 269864, 288408, 326823, 336476, 373512, 404796, 435764, 504714, 653646, 672952, 809592, 871528, 949343, 1009428, 1307292, 1898686, 2018856, 2614584, 2848029, 3797372, 5696058, 6645401, 7594744, 11392116, 13290802, 19936203, 22784232, 26581604, 39872406, 53163208, 79744812, 159489624]

約数ペア:

[(1, 159489624), (2, 79744812), (3, 53163208), (4, 39872406), (6, 26581604), (7, 22784232), (8, 19936203), (12, 13290802), (14, 11392116), (21, 7594744), (24, 6645401), (28, 5696058), (42, 3797372), (56, 2848029), (61, 2614584), (79, 2018856), (84, 1898686), (122, 1307292), (158, 1009428), (168, 949343), (183, 871528), (197, 809592), (237, 672952), (244, 653646), (316, 504714), (366, 435764), (394, 404796), (427, 373512), (474, 336476), (488, 326823), (553, 288408), (591, 269864), (632, 252357), (732, 217882), (788, 202398), (854, 186756), (948, 168238), (1106, 144204), (1182, 134932), (1281, 124504), (1379, 115656), (1464, 108941), (1576, 101199), (1659, 96136), (1708, 93378), (1896, 84119), (2212, 72102), (2364, 67466), (2562, 62252), (2758, 57828), (3318, 48068), (3416, 46689), (4137, 38552), (4424, 36051), (4728, 33733), (4819, 33096), (5124, 31126), (5516, 28914), (6636, 24034), (8274, 19276), (9638, 16548), (10248, 15563), (11032, 14457), (12017, 13272)]