1454881148

素因数分解:

$2^2\times 7^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 3360026880

約数和(自身を除く): 1905145732

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 67, 68, 76, 98, 119, 133, 134, 196, 238, 266, 268, 323, 343, 469, 476, 532, 646, 686, 833, 931, 938, 1139, 1273, 1292, 1372, 1666, 1862, 1876, 2261, 2278, 2401, 2546, 3283, 3332, 3724, 4522, 4556, 4802, 5092, 5831, 6517, 6566, 7973, 8911, 9044, 9604, 11662, 13034, 13132, 15827, 15946, 16807, 17822, 21641, 22981, 23324, 26068, 31654, 31892, 33614, 35644, 40817, 43282, 45619, 45962, 55811, 62377, 63308, 67228, 81634, 86564, 91238, 91924, 110789, 111622, 124754, 151487, 160867, 163268, 182476, 221578, 223244, 249508, 285719, 302974, 319333, 321734, 390677, 436639, 443156, 571438, 605948, 638666, 643468, 775523, 781354, 873278, 1060409, 1126069, 1142876, 1277332, 1551046, 1562708, 1746556, 2120818, 2252138, 2734739, 3056473, 3102092, 4241636, 4504276, 5428661, 5469478, 6112946, 7422863, 10857322, 10938956, 12225892, 14845726, 19143173, 21395311, 21714644, 29691452, 38286346, 42790622, 51960041, 76572692, 85581244, 103920082, 207840164, 363720287, 727440574, 1454881148]

約数ペア:

[(1, 1454881148), (2, 727440574), (4, 363720287), (7, 207840164), (14, 103920082), (17, 85581244), (19, 76572692), (28, 51960041), (34, 42790622), (38, 38286346), (49, 29691452), (67, 21714644), (68, 21395311), (76, 19143173), (98, 14845726), (119, 12225892), (133, 10938956), (134, 10857322), (196, 7422863), (238, 6112946), (266, 5469478), (268, 5428661), (323, 4504276), (343, 4241636), (469, 3102092), (476, 3056473), (532, 2734739), (646, 2252138), (686, 2120818), (833, 1746556), (931, 1562708), (938, 1551046), (1139, 1277332), (1273, 1142876), (1292, 1126069), (1372, 1060409), (1666, 873278), (1862, 781354), (1876, 775523), (2261, 643468), (2278, 638666), (2401, 605948), (2546, 571438), (3283, 443156), (3332, 436639), (3724, 390677), (4522, 321734), (4556, 319333), (4802, 302974), (5092, 285719), (5831, 249508), (6517, 223244), (6566, 221578), (7973, 182476), (8911, 163268), (9044, 160867), (9604, 151487), (11662, 124754), (13034, 111622), (13132, 110789), (15827, 91924), (15946, 91238), (16807, 86564), (17822, 81634), (21641, 67228), (22981, 63308), (23324, 62377), (26068, 55811), (31654, 45962), (31892, 45619), (33614, 43282), (35644, 40817)]