164878056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 534643200

約数和(自身を除く): 369765144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 79, 82, 84, 101, 123, 126, 158, 164, 168, 202, 237, 246, 252, 287, 303, 316, 328, 369, 404, 474, 492, 504, 553, 574, 606, 632, 707, 711, 738, 808, 861, 909, 948, 984, 1106, 1148, 1212, 1414, 1422, 1476, 1659, 1722, 1818, 1896, 2121, 2212, 2296, 2424, 2583, 2828, 2844, 2952, 3239, 3318, 3444, 3636, 4141, 4242, 4424, 4977, 5166, 5656, 5688, 6363, 6478, 6636, 6888, 7272, 7979, 8282, 8484, 9717, 9954, 10332, 12423, 12726, 12956, 13272, 15958, 16564, 16968, 19434, 19908, 20664, 22673, 23937, 24846, 25452, 25912, 28987, 29151, 31916, 33128, 37269, 38868, 39816, 45346, 47874, 49692, 50904, 55853, 57974, 58302, 63832, 68019, 71811, 74538, 77736, 86961, 90692, 95748, 99384, 111706, 115948, 116604, 136038, 143622, 149076, 167559, 173922, 181384, 191496, 204057, 223412, 231896, 233208, 260883, 272076, 287244, 298152, 327139, 335118, 347844, 408114, 446824, 502677, 521766, 544152, 574488, 654278, 670236, 695688, 816228, 981417, 1005354, 1043532, 1308556, 1340472, 1632456, 1962834, 2010708, 2087064, 2289973, 2617112, 2944251, 3925668, 4021416, 4579946, 5888502, 6869919, 7851336, 9159892, 11777004, 13739838, 18319784, 20609757, 23554008, 27479676, 41219514, 54959352, 82439028, 164878056]

約数ペア:

[(1, 164878056), (2, 82439028), (3, 54959352), (4, 41219514), (6, 27479676), (7, 23554008), (8, 20609757), (9, 18319784), (12, 13739838), (14, 11777004), (18, 9159892), (21, 7851336), (24, 6869919), (28, 5888502), (36, 4579946), (41, 4021416), (42, 3925668), (56, 2944251), (63, 2617112), (72, 2289973), (79, 2087064), (82, 2010708), (84, 1962834), (101, 1632456), (123, 1340472), (126, 1308556), (158, 1043532), (164, 1005354), (168, 981417), (202, 816228), (237, 695688), (246, 670236), (252, 654278), (287, 574488), (303, 544152), (316, 521766), (328, 502677), (369, 446824), (404, 408114), (474, 347844), (492, 335118), (504, 327139), (553, 298152), (574, 287244), (606, 272076), (632, 260883), (707, 233208), (711, 231896), (738, 223412), (808, 204057), (861, 191496), (909, 181384), (948, 173922), (984, 167559), (1106, 149076), (1148, 143622), (1212, 136038), (1414, 116604), (1422, 115948), (1476, 111706), (1659, 99384), (1722, 95748), (1818, 90692), (1896, 86961), (2121, 77736), (2212, 74538), (2296, 71811), (2424, 68019), (2583, 63832), (2828, 58302), (2844, 57974), (2952, 55853), (3239, 50904), (3318, 49692), (3444, 47874), (3636, 45346), (4141, 39816), (4242, 38868), (4424, 37269), (4977, 33128), (5166, 31916), (5656, 29151), (5688, 28987), (6363, 25912), (6478, 25452), (6636, 24846), (6888, 23937), (7272, 22673), (7979, 20664), (8282, 19908), (8484, 19434), (9717, 16968), (9954, 16564), (10332, 15958), (12423, 13272), (12726, 12956)]