129913388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 279236160

約数和(自身を除く): 149322772

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 53, 58, 68, 106, 113, 116, 187, 212, 226, 319, 374, 452, 493, 583, 638, 748, 901, 986, 1166, 1243, 1276, 1537, 1802, 1921, 1972, 2332, 2486, 3074, 3277, 3604, 3842, 4972, 5423, 5989, 6148, 6554, 7684, 9911, 10846, 11978, 13108, 16907, 19822, 21131, 21692, 23956, 26129, 33814, 36047, 39644, 42262, 52258, 55709, 65879, 67628, 72094, 84524, 101813, 104516, 111418, 131758, 144188, 173681, 203626, 222836, 263516, 287419, 347362, 407252, 574838, 612799, 694724, 1119943, 1149676, 1225598, 1910491, 2239886, 2451196, 2952577, 3820982, 4479772, 5905154, 7641964, 11810308, 32478347, 64956694, 129913388]

約数ペア:

[(1, 129913388), (2, 64956694), (4, 32478347), (11, 11810308), (17, 7641964), (22, 5905154), (29, 4479772), (34, 3820982), (44, 2952577), (53, 2451196), (58, 2239886), (68, 1910491), (106, 1225598), (113, 1149676), (116, 1119943), (187, 694724), (212, 612799), (226, 574838), (319, 407252), (374, 347362), (452, 287419), (493, 263516), (583, 222836), (638, 203626), (748, 173681), (901, 144188), (986, 131758), (1166, 111418), (1243, 104516), (1276, 101813), (1537, 84524), (1802, 72094), (1921, 67628), (1972, 65879), (2332, 55709), (2486, 52258), (3074, 42262), (3277, 39644), (3604, 36047), (3842, 33814), (4972, 26129), (5423, 23956), (5989, 21692), (6148, 21131), (6554, 19822), (7684, 16907), (9911, 13108), (10846, 11978)]