181328532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 559319040

約数和(自身を除く): 377990508

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 67, 77, 84, 87, 101, 116, 132, 134, 154, 174, 201, 202, 203, 231, 268, 303, 308, 319, 348, 402, 404, 406, 462, 469, 606, 609, 638, 707, 737, 804, 812, 924, 938, 957, 1111, 1212, 1218, 1276, 1407, 1414, 1474, 1876, 1914, 1943, 2121, 2211, 2222, 2233, 2436, 2814, 2828, 2929, 2948, 3333, 3828, 3886, 4242, 4422, 4444, 4466, 5159, 5628, 5829, 5858, 6666, 6699, 6767, 7772, 7777, 8484, 8787, 8844, 8932, 10318, 11658, 11716, 13332, 13398, 13534, 13601, 15477, 15554, 17574, 20301, 20503, 20636, 21373, 23316, 23331, 26796, 27068, 27202, 30954, 31108, 32219, 35148, 40602, 40803, 41006, 42746, 46662, 47369, 54404, 61509, 61908, 64119, 64438, 74437, 81204, 81606, 82012, 85492, 93324, 94738, 96657, 123018, 128238, 128876, 142107, 148874, 149611, 163212, 189476, 193314, 196243, 223311, 225533, 246036, 256476, 284214, 297748, 299222, 386628, 392486, 446622, 448833, 451066, 521059, 568428, 588729, 598444, 676599, 784972, 893244, 897666, 902132, 1042118, 1177458, 1353198, 1373701, 1563177, 1795332, 2084236, 2158673, 2354916, 2706396, 2747402, 3126354, 4121103, 4317346, 5494804, 6252708, 6476019, 8242206, 8634692, 12952038, 15110711, 16484412, 25904076, 30221422, 45332133, 60442844, 90664266, 181328532]

約数ペア:

[(1, 181328532), (2, 90664266), (3, 60442844), (4, 45332133), (6, 30221422), (7, 25904076), (11, 16484412), (12, 15110711), (14, 12952038), (21, 8634692), (22, 8242206), (28, 6476019), (29, 6252708), (33, 5494804), (42, 4317346), (44, 4121103), (58, 3126354), (66, 2747402), (67, 2706396), (77, 2354916), (84, 2158673), (87, 2084236), (101, 1795332), (116, 1563177), (132, 1373701), (134, 1353198), (154, 1177458), (174, 1042118), (201, 902132), (202, 897666), (203, 893244), (231, 784972), (268, 676599), (303, 598444), (308, 588729), (319, 568428), (348, 521059), (402, 451066), (404, 448833), (406, 446622), (462, 392486), (469, 386628), (606, 299222), (609, 297748), (638, 284214), (707, 256476), (737, 246036), (804, 225533), (812, 223311), (924, 196243), (938, 193314), (957, 189476), (1111, 163212), (1212, 149611), (1218, 148874), (1276, 142107), (1407, 128876), (1414, 128238), (1474, 123018), (1876, 96657), (1914, 94738), (1943, 93324), (2121, 85492), (2211, 82012), (2222, 81606), (2233, 81204), (2436, 74437), (2814, 64438), (2828, 64119), (2929, 61908), (2948, 61509), (3333, 54404), (3828, 47369), (3886, 46662), (4242, 42746), (4422, 41006), (4444, 40803), (4466, 40602), (5159, 35148), (5628, 32219), (5829, 31108), (5858, 30954), (6666, 27202), (6699, 27068), (6767, 26796), (7772, 23331), (7777, 23316), (8484, 21373), (8787, 20636), (8844, 20503), (8932, 20301), (10318, 17574), (11658, 15554), (11716, 15477), (13332, 13601), (13398, 13534)]