144843972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 445562880

約数和(自身を除く): 300718908

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 73, 78, 79, 84, 91, 92, 138, 146, 156, 158, 161, 182, 219, 237, 273, 276, 292, 299, 316, 322, 364, 438, 474, 483, 511, 546, 553, 598, 644, 876, 897, 948, 949, 966, 1022, 1027, 1092, 1106, 1196, 1533, 1659, 1679, 1794, 1817, 1898, 1932, 2044, 2054, 2093, 2212, 2847, 3066, 3081, 3318, 3358, 3588, 3634, 3796, 4108, 4186, 5037, 5451, 5694, 5767, 6132, 6162, 6279, 6636, 6643, 6716, 7189, 7268, 8372, 10074, 10902, 11388, 11534, 11753, 12324, 12558, 12719, 13286, 14378, 17301, 19929, 20148, 21567, 21804, 21827, 23068, 23506, 23621, 25116, 25438, 26572, 28756, 34602, 35259, 38157, 39858, 40369, 43134, 43654, 47012, 47242, 50876, 65481, 69204, 70518, 70863, 74971, 76314, 79716, 80738, 86268, 87308, 94484, 121107, 130962, 132641, 141036, 141726, 149942, 152628, 152789, 161476, 165347, 224913, 242214, 261924, 265282, 283452, 299884, 305578, 330694, 397923, 449826, 458367, 484428, 496041, 524797, 530564, 611156, 661388, 795846, 899652, 916734, 928487, 992082, 1049594, 1574391, 1591692, 1724333, 1833468, 1856974, 1984164, 2099188, 2785461, 3148782, 3448666, 3713948, 5172999, 5570922, 6297564, 6897332, 10345998, 11141844, 12070331, 20691996, 24140662, 36210993, 48281324, 72421986, 144843972]

約数ペア:

[(1, 144843972), (2, 72421986), (3, 48281324), (4, 36210993), (6, 24140662), (7, 20691996), (12, 12070331), (13, 11141844), (14, 10345998), (21, 6897332), (23, 6297564), (26, 5570922), (28, 5172999), (39, 3713948), (42, 3448666), (46, 3148782), (52, 2785461), (69, 2099188), (73, 1984164), (78, 1856974), (79, 1833468), (84, 1724333), (91, 1591692), (92, 1574391), (138, 1049594), (146, 992082), (156, 928487), (158, 916734), (161, 899652), (182, 795846), (219, 661388), (237, 611156), (273, 530564), (276, 524797), (292, 496041), (299, 484428), (316, 458367), (322, 449826), (364, 397923), (438, 330694), (474, 305578), (483, 299884), (511, 283452), (546, 265282), (553, 261924), (598, 242214), (644, 224913), (876, 165347), (897, 161476), (948, 152789), (949, 152628), (966, 149942), (1022, 141726), (1027, 141036), (1092, 132641), (1106, 130962), (1196, 121107), (1533, 94484), (1659, 87308), (1679, 86268), (1794, 80738), (1817, 79716), (1898, 76314), (1932, 74971), (2044, 70863), (2054, 70518), (2093, 69204), (2212, 65481), (2847, 50876), (3066, 47242), (3081, 47012), (3318, 43654), (3358, 43134), (3588, 40369), (3634, 39858), (3796, 38157), (4108, 35259), (4186, 34602), (5037, 28756), (5451, 26572), (5694, 25438), (5767, 25116), (6132, 23621), (6162, 23506), (6279, 23068), (6636, 21827), (6643, 21804), (6716, 21567), (7189, 20148), (7268, 19929), (8372, 17301), (10074, 14378), (10902, 13286), (11388, 12719), (11534, 12558), (11753, 12324)]