155395422

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 160

約数和(自身を含む): 437133312

約数和(自身を除く): 281737890

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 83, 91, 117, 126, 127, 162, 166, 182, 189, 234, 249, 254, 273, 351, 378, 381, 498, 546, 567, 581, 702, 747, 762, 819, 889, 1053, 1079, 1134, 1143, 1162, 1494, 1638, 1651, 1743, 1778, 2106, 2158, 2241, 2286, 2457, 2667, 3237, 3302, 3429, 3486, 4482, 4914, 4953, 5229, 5334, 6474, 6723, 6858, 7371, 7553, 8001, 9711, 9906, 10287, 10458, 10541, 11557, 13446, 14742, 14859, 15106, 15687, 16002, 19422, 20574, 21082, 22659, 23114, 24003, 29133, 29718, 31374, 31623, 34671, 44577, 45318, 47061, 48006, 58266, 63246, 67977, 69342, 72009, 73787, 87399, 89154, 94122, 94869, 104013, 133731, 135954, 137033, 144018, 147574, 174798, 189738, 203931, 208026, 221361, 267462, 274066, 284607, 312039, 407862, 411099, 442722, 569214, 611793, 624078, 664083, 822198, 853821, 936117, 959231, 1223586, 1233297, 1328166, 1707642, 1872234, 1918462, 1992249, 2466594, 2877693, 3699891, 3984498, 5755386, 5976747, 7399782, 8633079, 11099673, 11953494, 17266158, 22199346, 25899237, 51798474, 77697711, 155395422]

約数ペア:

[(1, 155395422), (2, 77697711), (3, 51798474), (6, 25899237), (7, 22199346), (9, 17266158), (13, 11953494), (14, 11099673), (18, 8633079), (21, 7399782), (26, 5976747), (27, 5755386), (39, 3984498), (42, 3699891), (54, 2877693), (63, 2466594), (78, 1992249), (81, 1918462), (83, 1872234), (91, 1707642), (117, 1328166), (126, 1233297), (127, 1223586), (162, 959231), (166, 936117), (182, 853821), (189, 822198), (234, 664083), (249, 624078), (254, 611793), (273, 569214), (351, 442722), (378, 411099), (381, 407862), (498, 312039), (546, 284607), (567, 274066), (581, 267462), (702, 221361), (747, 208026), (762, 203931), (819, 189738), (889, 174798), (1053, 147574), (1079, 144018), (1134, 137033), (1143, 135954), (1162, 133731), (1494, 104013), (1638, 94869), (1651, 94122), (1743, 89154), (1778, 87399), (2106, 73787), (2158, 72009), (2241, 69342), (2286, 67977), (2457, 63246), (2667, 58266), (3237, 48006), (3302, 47061), (3429, 45318), (3486, 44577), (4482, 34671), (4914, 31623), (4953, 31374), (5229, 29718), (5334, 29133), (6474, 24003), (6723, 23114), (6858, 22659), (7371, 21082), (7553, 20574), (8001, 19422), (9711, 16002), (9906, 15687), (10287, 15106), (10458, 14859), (10541, 14742), (11557, 13446)]