166322844

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 463095360

約数和(自身を除く): 296772516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 61, 69, 74, 89, 92, 111, 122, 138, 148, 178, 183, 207, 222, 244, 267, 276, 333, 356, 366, 414, 444, 534, 549, 666, 732, 801, 828, 851, 1068, 1098, 1332, 1403, 1602, 1702, 2047, 2196, 2257, 2553, 2806, 3204, 3293, 3404, 4094, 4209, 4514, 5106, 5429, 5612, 6141, 6586, 6771, 7659, 8188, 8418, 9028, 9879, 10212, 10858, 12282, 12627, 13172, 13542, 15318, 16287, 16836, 18423, 19758, 20313, 21716, 24564, 25254, 27084, 29637, 30636, 32574, 36846, 39516, 40626, 48861, 50508, 51911, 59274, 65148, 73692, 75739, 81252, 97722, 103822, 118548, 124867, 151478, 155733, 195444, 200873, 207644, 227217, 249734, 302956, 311466, 374601, 401746, 454434, 467199, 499468, 602619, 622932, 681651, 749202, 803492, 908868, 934398, 1123803, 1205238, 1363302, 1498404, 1807857, 1868796, 2247606, 2410476, 2726604, 3615714, 4495212, 4620079, 7231428, 9240158, 13860237, 18480316, 27720474, 41580711, 55440948, 83161422, 166322844]

約数ペア:

[(1, 166322844), (2, 83161422), (3, 55440948), (4, 41580711), (6, 27720474), (9, 18480316), (12, 13860237), (18, 9240158), (23, 7231428), (36, 4620079), (37, 4495212), (46, 3615714), (61, 2726604), (69, 2410476), (74, 2247606), (89, 1868796), (92, 1807857), (111, 1498404), (122, 1363302), (138, 1205238), (148, 1123803), (178, 934398), (183, 908868), (207, 803492), (222, 749202), (244, 681651), (267, 622932), (276, 602619), (333, 499468), (356, 467199), (366, 454434), (414, 401746), (444, 374601), (534, 311466), (549, 302956), (666, 249734), (732, 227217), (801, 207644), (828, 200873), (851, 195444), (1068, 155733), (1098, 151478), (1332, 124867), (1403, 118548), (1602, 103822), (1702, 97722), (2047, 81252), (2196, 75739), (2257, 73692), (2553, 65148), (2806, 59274), (3204, 51911), (3293, 50508), (3404, 48861), (4094, 40626), (4209, 39516), (4514, 36846), (5106, 32574), (5429, 30636), (5612, 29637), (6141, 27084), (6586, 25254), (6771, 24564), (7659, 21716), (8188, 20313), (8418, 19758), (9028, 18423), (9879, 16836), (10212, 16287), (10858, 15318), (12282, 13542), (12627, 13172)]