144378234

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2671}}^1$

素因数の和:2713

約数の個数: 128

約数和(自身を含む): 430940160

約数和(自身を除く): 286561926

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1386, 1638, 2002, 2079, 2457, 2574, 2671, 3003, 3861, 4158, 4914, 5342, 6006, 7722, 8013, 9009, 16026, 18018, 18697, 24039, 27027, 29381, 34723, 37394, 48078, 54054, 56091, 58762, 69446, 72117, 88143, 104169, 112182, 144234, 168273, 176286, 205667, 208338, 243061, 264429, 312507, 336546, 381953, 411334, 486122, 504819, 528858, 617001, 625014, 729183, 763906, 793287, 937521, 1009638, 1145859, 1234002, 1458366, 1586574, 1851003, 1875042, 2187549, 2291718, 2673671, 3437577, 3702006, 4375098, 5347342, 5553009, 6562647, 6875154, 8021013, 10312731, 11106018, 13125294, 16042026, 20625462, 24063039, 48126078, 72189117, 144378234]

約数ペア:

[(1, 144378234), (2, 72189117), (3, 48126078), (6, 24063039), (7, 20625462), (9, 16042026), (11, 13125294), (13, 11106018), (14, 10312731), (18, 8021013), (21, 6875154), (22, 6562647), (26, 5553009), (27, 5347342), (33, 4375098), (39, 3702006), (42, 3437577), (54, 2673671), (63, 2291718), (66, 2187549), (77, 1875042), (78, 1851003), (91, 1586574), (99, 1458366), (117, 1234002), (126, 1145859), (143, 1009638), (154, 937521), (182, 793287), (189, 763906), (198, 729183), (231, 625014), (234, 617001), (273, 528858), (286, 504819), (297, 486122), (351, 411334), (378, 381953), (429, 336546), (462, 312507), (546, 264429), (594, 243061), (693, 208338), (702, 205667), (819, 176286), (858, 168273), (1001, 144234), (1287, 112182), (1386, 104169), (1638, 88143), (2002, 72117), (2079, 69446), (2457, 58762), (2574, 56091), (2671, 54054), (3003, 48078), (3861, 37394), (4158, 34723), (4914, 29381), (5342, 27027), (6006, 24039), (7722, 18697), (8013, 18018), (9009, 16026)]