164709272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3709}}^1$

素因数の和:3796

約数の個数: 64

約数和(自身を含む): 386433600

約数和(自身を除く): 221724328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 364, 427, 488, 728, 793, 854, 1586, 1708, 3172, 3416, 3709, 5551, 6344, 7418, 11102, 14836, 22204, 25963, 29672, 44408, 48217, 51926, 96434, 103852, 192868, 207704, 226249, 337519, 385736, 452498, 675038, 904996, 1350076, 1583743, 1809992, 2700152, 2941237, 3167486, 5882474, 6334972, 11764948, 12669944, 20588659, 23529896, 41177318, 82354636, 164709272]

約数ペア:

[(1, 164709272), (2, 82354636), (4, 41177318), (7, 23529896), (8, 20588659), (13, 12669944), (14, 11764948), (26, 6334972), (28, 5882474), (52, 3167486), (56, 2941237), (61, 2700152), (91, 1809992), (104, 1583743), (122, 1350076), (182, 904996), (244, 675038), (364, 452498), (427, 385736), (488, 337519), (728, 226249), (793, 207704), (854, 192868), (1586, 103852), (1708, 96434), (3172, 51926), (3416, 48217), (3709, 44408), (5551, 29672), (6344, 25963), (7418, 22204), (11102, 14836)]