157472532

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{577}}^1$

素因数の和:635

約数の個数: 144

約数和(自身を含む): 493288320

約数和(自身を除く): 335815788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 361, 378, 399, 513, 532, 577, 684, 722, 756, 798, 1026, 1083, 1154, 1197, 1444, 1596, 1731, 2052, 2166, 2308, 2394, 2527, 3249, 3462, 3591, 4039, 4332, 4788, 5054, 5193, 6498, 6924, 7182, 7581, 8078, 9747, 10108, 10386, 10963, 12117, 12996, 14364, 15162, 15579, 16156, 19494, 20772, 21926, 22743, 24234, 30324, 31158, 32889, 36351, 38988, 43852, 45486, 48468, 62316, 65778, 68229, 72702, 76741, 90972, 98667, 109053, 131556, 136458, 145404, 153482, 197334, 208297, 218106, 230223, 272916, 296001, 306964, 394668, 416594, 436212, 460446, 592002, 624891, 690669, 833188, 920892, 1184004, 1249782, 1381338, 1458079, 1874673, 2072007, 2499564, 2762676, 2916158, 3749346, 4144014, 4374237, 5624019, 5832316, 7498692, 8288028, 8748474, 11248038, 13122711, 17496948, 22496076, 26245422, 39368133, 52490844, 78736266, 157472532]

約数ペア:

[(1, 157472532), (2, 78736266), (3, 52490844), (4, 39368133), (6, 26245422), (7, 22496076), (9, 17496948), (12, 13122711), (14, 11248038), (18, 8748474), (19, 8288028), (21, 7498692), (27, 5832316), (28, 5624019), (36, 4374237), (38, 4144014), (42, 3749346), (54, 2916158), (57, 2762676), (63, 2499564), (76, 2072007), (84, 1874673), (108, 1458079), (114, 1381338), (126, 1249782), (133, 1184004), (171, 920892), (189, 833188), (228, 690669), (252, 624891), (266, 592002), (342, 460446), (361, 436212), (378, 416594), (399, 394668), (513, 306964), (532, 296001), (577, 272916), (684, 230223), (722, 218106), (756, 208297), (798, 197334), (1026, 153482), (1083, 145404), (1154, 136458), (1197, 131556), (1444, 109053), (1596, 98667), (1731, 90972), (2052, 76741), (2166, 72702), (2308, 68229), (2394, 65778), (2527, 62316), (3249, 48468), (3462, 45486), (3591, 43852), (4039, 38988), (4332, 36351), (4788, 32889), (5054, 31158), (5193, 30324), (6498, 24234), (6924, 22743), (7182, 21926), (7581, 20772), (8078, 19494), (9747, 16156), (10108, 15579), (10386, 15162), (10963, 14364), (12117, 12996)]