161100072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 524983680

約数和(自身を除く): 363883608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 53, 56, 63, 72, 74, 84, 106, 111, 126, 148, 159, 163, 168, 212, 222, 252, 259, 296, 318, 326, 333, 371, 424, 444, 477, 489, 504, 518, 636, 652, 666, 742, 777, 888, 954, 978, 1036, 1113, 1141, 1272, 1304, 1332, 1467, 1484, 1554, 1908, 1956, 1961, 2072, 2226, 2282, 2331, 2664, 2934, 2968, 3108, 3339, 3423, 3816, 3912, 3922, 4452, 4564, 4662, 5868, 5883, 6031, 6216, 6678, 6846, 7844, 8639, 8904, 9128, 9324, 10269, 11736, 11766, 12062, 13356, 13692, 13727, 15688, 17278, 17649, 18093, 18648, 20538, 23532, 24124, 25917, 26712, 27384, 27454, 34556, 35298, 36186, 41076, 41181, 42217, 47064, 48248, 51834, 54279, 54908, 60473, 69112, 70596, 72372, 77751, 82152, 82362, 84434, 103668, 108558, 109816, 120946, 123543, 126651, 141192, 144744, 155502, 164724, 168868, 181419, 207336, 217116, 241892, 247086, 253302, 311004, 319643, 329448, 337736, 362838, 379953, 434232, 483784, 494172, 506604, 544257, 622008, 639286, 725676, 759906, 958929, 988344, 1013208, 1088514, 1278572, 1451352, 1519812, 1917858, 2177028, 2237501, 2557144, 2876787, 3039624, 3835716, 4354056, 4475002, 5753574, 6712503, 7671432, 8950004, 11507148, 13425006, 17900008, 20137509, 23014296, 26850012, 40275018, 53700024, 80550036, 161100072]

約数ペア:

[(1, 161100072), (2, 80550036), (3, 53700024), (4, 40275018), (6, 26850012), (7, 23014296), (8, 20137509), (9, 17900008), (12, 13425006), (14, 11507148), (18, 8950004), (21, 7671432), (24, 6712503), (28, 5753574), (36, 4475002), (37, 4354056), (42, 3835716), (53, 3039624), (56, 2876787), (63, 2557144), (72, 2237501), (74, 2177028), (84, 1917858), (106, 1519812), (111, 1451352), (126, 1278572), (148, 1088514), (159, 1013208), (163, 988344), (168, 958929), (212, 759906), (222, 725676), (252, 639286), (259, 622008), (296, 544257), (318, 506604), (326, 494172), (333, 483784), (371, 434232), (424, 379953), (444, 362838), (477, 337736), (489, 329448), (504, 319643), (518, 311004), (636, 253302), (652, 247086), (666, 241892), (742, 217116), (777, 207336), (888, 181419), (954, 168868), (978, 164724), (1036, 155502), (1113, 144744), (1141, 141192), (1272, 126651), (1304, 123543), (1332, 120946), (1467, 109816), (1484, 108558), (1554, 103668), (1908, 84434), (1956, 82362), (1961, 82152), (2072, 77751), (2226, 72372), (2282, 70596), (2331, 69112), (2664, 60473), (2934, 54908), (2968, 54279), (3108, 51834), (3339, 48248), (3423, 47064), (3816, 42217), (3912, 41181), (3922, 41076), (4452, 36186), (4564, 35298), (4662, 34556), (5868, 27454), (5883, 27384), (6031, 26712), (6216, 25917), (6678, 24124), (6846, 23532), (7844, 20538), (8639, 18648), (8904, 18093), (9128, 17649), (9324, 17278), (10269, 15688), (11736, 13727), (11766, 13692), (12062, 13356)]