171328248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 580070400

約数和(自身を除く): 408742152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 79, 84, 91, 104, 117, 126, 156, 158, 168, 182, 234, 237, 252, 273, 312, 316, 331, 364, 468, 474, 504, 546, 553, 632, 662, 711, 728, 819, 936, 948, 993, 1027, 1092, 1106, 1324, 1422, 1638, 1659, 1896, 1986, 2054, 2184, 2212, 2317, 2648, 2844, 2979, 3081, 3276, 3318, 3972, 4108, 4303, 4424, 4634, 4977, 5688, 5958, 6162, 6552, 6636, 6951, 7189, 7944, 8216, 8606, 9243, 9268, 9954, 11916, 12324, 12909, 13272, 13902, 14378, 17212, 18486, 18536, 19908, 20853, 21567, 23832, 24648, 25818, 26149, 27804, 28756, 30121, 34424, 36972, 38727, 39816, 41706, 43134, 51636, 52298, 55608, 57512, 60242, 64701, 73944, 77454, 78447, 83412, 86268, 90363, 103272, 104596, 120484, 129402, 154908, 156894, 166824, 172536, 180726, 183043, 209192, 235341, 240968, 258804, 271089, 309816, 313788, 339937, 361452, 366086, 470682, 517608, 542178, 549129, 627576, 679874, 722904, 732172, 941364, 1019811, 1084356, 1098258, 1359748, 1464344, 1647387, 1882728, 2039622, 2168712, 2196516, 2379559, 2719496, 3059433, 3294774, 4079244, 4393032, 4759118, 6118866, 6589548, 7138677, 8158488, 9518236, 12237732, 13179096, 14277354, 19036472, 21416031, 24475464, 28554708, 42832062, 57109416, 85664124, 171328248]

約数ペア:

[(1, 171328248), (2, 85664124), (3, 57109416), (4, 42832062), (6, 28554708), (7, 24475464), (8, 21416031), (9, 19036472), (12, 14277354), (13, 13179096), (14, 12237732), (18, 9518236), (21, 8158488), (24, 7138677), (26, 6589548), (28, 6118866), (36, 4759118), (39, 4393032), (42, 4079244), (52, 3294774), (56, 3059433), (63, 2719496), (72, 2379559), (78, 2196516), (79, 2168712), (84, 2039622), (91, 1882728), (104, 1647387), (117, 1464344), (126, 1359748), (156, 1098258), (158, 1084356), (168, 1019811), (182, 941364), (234, 732172), (237, 722904), (252, 679874), (273, 627576), (312, 549129), (316, 542178), (331, 517608), (364, 470682), (468, 366086), (474, 361452), (504, 339937), (546, 313788), (553, 309816), (632, 271089), (662, 258804), (711, 240968), (728, 235341), (819, 209192), (936, 183043), (948, 180726), (993, 172536), (1027, 166824), (1092, 156894), (1106, 154908), (1324, 129402), (1422, 120484), (1638, 104596), (1659, 103272), (1896, 90363), (1986, 86268), (2054, 83412), (2184, 78447), (2212, 77454), (2317, 73944), (2648, 64701), (2844, 60242), (2979, 57512), (3081, 55608), (3276, 52298), (3318, 51636), (3972, 43134), (4108, 41706), (4303, 39816), (4424, 38727), (4634, 36972), (4977, 34424), (5688, 30121), (5958, 28756), (6162, 27804), (6552, 26149), (6636, 25818), (6951, 24648), (7189, 23832), (7944, 21567), (8216, 20853), (8606, 19908), (9243, 18536), (9268, 18486), (9954, 17212), (11916, 14378), (12324, 13902), (12909, 13272)]