171190908

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 180

約数和(自身を含む): 535317552

約数和(自身を除く): 364126644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 49, 54, 63, 81, 82, 84, 98, 108, 123, 126, 147, 162, 164, 189, 196, 246, 252, 263, 287, 294, 324, 369, 378, 441, 492, 526, 567, 574, 588, 738, 756, 789, 861, 882, 1052, 1107, 1134, 1148, 1323, 1476, 1578, 1722, 1764, 1841, 2009, 2214, 2268, 2367, 2583, 2646, 3156, 3321, 3444, 3682, 3969, 4018, 4428, 4734, 5166, 5292, 5523, 6027, 6642, 7101, 7364, 7749, 7938, 8036, 9468, 10332, 10783, 11046, 12054, 12887, 13284, 14202, 15498, 15876, 16569, 18081, 21303, 21566, 22092, 23247, 24108, 25774, 28404, 30996, 32349, 33138, 36162, 38661, 42606, 43132, 46494, 49707, 51548, 54243, 64698, 66276, 72324, 75481, 77322, 85212, 92988, 97047, 99414, 108486, 115983, 129396, 149121, 150962, 154644, 162729, 194094, 198828, 216972, 226443, 231966, 291141, 298242, 301924, 325458, 347949, 388188, 452886, 463932, 528367, 582282, 596484, 650916, 679329, 695898, 873423, 905772, 1043847, 1056734, 1164564, 1358658, 1391796, 1585101, 1746846, 2037987, 2087694, 2113468, 2717316, 3170202, 3493692, 4075974, 4175388, 4755303, 6113961, 6340404, 8151948, 9510606, 12227922, 14265909, 19021212, 24455844, 28531818, 42797727, 57063636, 85595454, 171190908]

約数ペア:

[(1, 171190908), (2, 85595454), (3, 57063636), (4, 42797727), (6, 28531818), (7, 24455844), (9, 19021212), (12, 14265909), (14, 12227922), (18, 9510606), (21, 8151948), (27, 6340404), (28, 6113961), (36, 4755303), (41, 4175388), (42, 4075974), (49, 3493692), (54, 3170202), (63, 2717316), (81, 2113468), (82, 2087694), (84, 2037987), (98, 1746846), (108, 1585101), (123, 1391796), (126, 1358658), (147, 1164564), (162, 1056734), (164, 1043847), (189, 905772), (196, 873423), (246, 695898), (252, 679329), (263, 650916), (287, 596484), (294, 582282), (324, 528367), (369, 463932), (378, 452886), (441, 388188), (492, 347949), (526, 325458), (567, 301924), (574, 298242), (588, 291141), (738, 231966), (756, 226443), (789, 216972), (861, 198828), (882, 194094), (1052, 162729), (1107, 154644), (1134, 150962), (1148, 149121), (1323, 129396), (1476, 115983), (1578, 108486), (1722, 99414), (1764, 97047), (1841, 92988), (2009, 85212), (2214, 77322), (2268, 75481), (2367, 72324), (2583, 66276), (2646, 64698), (3156, 54243), (3321, 51548), (3444, 49707), (3682, 46494), (3969, 43132), (4018, 42606), (4428, 38661), (4734, 36162), (5166, 33138), (5292, 32349), (5523, 30996), (6027, 28404), (6642, 25774), (7101, 24108), (7364, 23247), (7749, 22092), (7938, 21566), (8036, 21303), (9468, 18081), (10332, 16569), (10783, 15876), (11046, 15498), (12054, 14202), (12887, 13284)]