144521442

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 370944000

約数和(自身を除く): 226422558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 31, 39, 54, 58, 62, 78, 87, 93, 117, 174, 186, 229, 234, 261, 279, 351, 377, 403, 458, 522, 558, 687, 702, 754, 783, 806, 837, 899, 1131, 1209, 1374, 1566, 1674, 1798, 2061, 2262, 2418, 2697, 2977, 3393, 3627, 4122, 5394, 5954, 6183, 6641, 6786, 7099, 7254, 8091, 8931, 10179, 10881, 11687, 12366, 13282, 14198, 16182, 17862, 19923, 20358, 21297, 21762, 23374, 24273, 26793, 35061, 39846, 42594, 48546, 53586, 59769, 63891, 70122, 80379, 86333, 92287, 105183, 119538, 127782, 160758, 172666, 179307, 184574, 191673, 205871, 210366, 258999, 276861, 315549, 358614, 383346, 411742, 517998, 553722, 617613, 631098, 776997, 830583, 1235226, 1553994, 1661166, 1852839, 2330991, 2491749, 2676323, 3705678, 4661982, 4983498, 5352646, 5558517, 8028969, 11117034, 16057938, 24086907, 48173814, 72260721, 144521442]

約数ペア:

[(1, 144521442), (2, 72260721), (3, 48173814), (6, 24086907), (9, 16057938), (13, 11117034), (18, 8028969), (26, 5558517), (27, 5352646), (29, 4983498), (31, 4661982), (39, 3705678), (54, 2676323), (58, 2491749), (62, 2330991), (78, 1852839), (87, 1661166), (93, 1553994), (117, 1235226), (174, 830583), (186, 776997), (229, 631098), (234, 617613), (261, 553722), (279, 517998), (351, 411742), (377, 383346), (403, 358614), (458, 315549), (522, 276861), (558, 258999), (687, 210366), (702, 205871), (754, 191673), (783, 184574), (806, 179307), (837, 172666), (899, 160758), (1131, 127782), (1209, 119538), (1374, 105183), (1566, 92287), (1674, 86333), (1798, 80379), (2061, 70122), (2262, 63891), (2418, 59769), (2697, 53586), (2977, 48546), (3393, 42594), (3627, 39846), (4122, 35061), (5394, 26793), (5954, 24273), (6183, 23374), (6641, 21762), (6786, 21297), (7099, 20358), (7254, 19923), (8091, 17862), (8931, 16182), (10179, 14198), (10881, 13282), (11687, 12366)]