169180128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:721

約数の個数: 144

約数和(自身を含む): 526060080

約数和(自身を除く): 356879952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 73, 78, 96, 104, 117, 144, 146, 156, 208, 219, 234, 288, 292, 312, 416, 438, 468, 584, 619, 624, 657, 876, 936, 949, 1168, 1238, 1248, 1314, 1752, 1857, 1872, 1898, 2336, 2476, 2628, 2847, 3504, 3714, 3744, 3796, 4952, 5256, 5571, 5694, 7008, 7428, 7592, 8047, 8541, 9904, 10512, 11142, 11388, 14856, 15184, 16094, 17082, 19808, 21024, 22284, 22776, 24141, 29712, 30368, 32188, 34164, 44568, 45187, 45552, 48282, 59424, 64376, 68328, 72423, 89136, 90374, 91104, 96564, 128752, 135561, 136656, 144846, 178272, 180748, 193128, 257504, 271122, 273312, 289692, 361496, 386256, 406683, 542244, 579384, 587431, 722992, 772512, 813366, 1084488, 1158768, 1174862, 1445984, 1626732, 1762293, 2168976, 2317536, 2349724, 3253464, 3524586, 4337952, 4699448, 5286879, 6506928, 7049172, 9398896, 10573758, 13013856, 14098344, 18797792, 21147516, 28196688, 42295032, 56393376, 84590064, 169180128]

約数ペア:

[(1, 169180128), (2, 84590064), (3, 56393376), (4, 42295032), (6, 28196688), (8, 21147516), (9, 18797792), (12, 14098344), (13, 13013856), (16, 10573758), (18, 9398896), (24, 7049172), (26, 6506928), (32, 5286879), (36, 4699448), (39, 4337952), (48, 3524586), (52, 3253464), (72, 2349724), (73, 2317536), (78, 2168976), (96, 1762293), (104, 1626732), (117, 1445984), (144, 1174862), (146, 1158768), (156, 1084488), (208, 813366), (219, 772512), (234, 722992), (288, 587431), (292, 579384), (312, 542244), (416, 406683), (438, 386256), (468, 361496), (584, 289692), (619, 273312), (624, 271122), (657, 257504), (876, 193128), (936, 180748), (949, 178272), (1168, 144846), (1238, 136656), (1248, 135561), (1314, 128752), (1752, 96564), (1857, 91104), (1872, 90374), (1898, 89136), (2336, 72423), (2476, 68328), (2628, 64376), (2847, 59424), (3504, 48282), (3714, 45552), (3744, 45187), (3796, 44568), (4952, 34164), (5256, 32188), (5571, 30368), (5694, 29712), (7008, 24141), (7428, 22776), (7592, 22284), (8047, 21024), (8541, 19808), (9904, 17082), (10512, 16094), (11142, 15184), (11388, 14856)]