162418284

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 168

約数和(自身を含む): 498233120

約数和(自身を除く): 335814836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 109, 126, 146, 162, 189, 218, 219, 243, 252, 292, 324, 327, 378, 436, 438, 486, 511, 567, 654, 657, 729, 756, 763, 876, 972, 981, 1022, 1134, 1308, 1314, 1458, 1526, 1533, 1701, 1962, 1971, 2044, 2268, 2289, 2628, 2916, 2943, 3052, 3066, 3402, 3924, 3942, 4578, 4599, 5103, 5886, 5913, 6132, 6804, 6867, 7884, 7957, 8829, 9156, 9198, 10206, 11772, 11826, 13734, 13797, 15914, 17658, 17739, 18396, 20412, 20601, 23652, 23871, 26487, 27468, 27594, 31828, 35316, 35478, 41202, 41391, 47742, 52974, 53217, 55188, 55699, 61803, 70956, 71613, 79461, 82404, 82782, 95484, 105948, 106434, 111398, 123606, 124173, 143226, 158922, 165564, 167097, 185409, 212868, 214839, 222796, 247212, 248346, 286452, 317844, 334194, 370818, 372519, 429678, 496692, 501291, 556227, 644517, 668388, 741636, 745038, 859356, 1002582, 1112454, 1289034, 1490076, 1503873, 1933551, 2005164, 2224908, 2578068, 3007746, 3867102, 4511619, 5800653, 6015492, 7734204, 9023238, 11601306, 13534857, 18046476, 23202612, 27069714, 40604571, 54139428, 81209142, 162418284]

約数ペア:

[(1, 162418284), (2, 81209142), (3, 54139428), (4, 40604571), (6, 27069714), (7, 23202612), (9, 18046476), (12, 13534857), (14, 11601306), (18, 9023238), (21, 7734204), (27, 6015492), (28, 5800653), (36, 4511619), (42, 3867102), (54, 3007746), (63, 2578068), (73, 2224908), (81, 2005164), (84, 1933551), (108, 1503873), (109, 1490076), (126, 1289034), (146, 1112454), (162, 1002582), (189, 859356), (218, 745038), (219, 741636), (243, 668388), (252, 644517), (292, 556227), (324, 501291), (327, 496692), (378, 429678), (436, 372519), (438, 370818), (486, 334194), (511, 317844), (567, 286452), (654, 248346), (657, 247212), (729, 222796), (756, 214839), (763, 212868), (876, 185409), (972, 167097), (981, 165564), (1022, 158922), (1134, 143226), (1308, 124173), (1314, 123606), (1458, 111398), (1526, 106434), (1533, 105948), (1701, 95484), (1962, 82782), (1971, 82404), (2044, 79461), (2268, 71613), (2289, 70956), (2628, 61803), (2916, 55699), (2943, 55188), (3052, 53217), (3066, 52974), (3402, 47742), (3924, 41391), (3942, 41202), (4578, 35478), (4599, 35316), (5103, 31828), (5886, 27594), (5913, 27468), (6132, 26487), (6804, 23871), (6867, 23652), (7884, 20601), (7957, 20412), (8829, 18396), (9156, 17739), (9198, 17658), (10206, 15914), (11772, 13797), (11826, 13734)]