157157352

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 495106560

約数和(自身を除く): 337949208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 37, 44, 62, 66, 72, 74, 88, 93, 99, 111, 124, 132, 148, 173, 186, 198, 222, 248, 264, 279, 296, 333, 341, 346, 372, 396, 407, 444, 519, 558, 666, 682, 692, 744, 792, 814, 888, 1023, 1038, 1116, 1147, 1221, 1332, 1364, 1384, 1557, 1628, 1903, 2046, 2076, 2232, 2294, 2442, 2664, 2728, 3069, 3114, 3256, 3441, 3663, 3806, 4092, 4152, 4588, 4884, 5363, 5709, 6138, 6228, 6401, 6882, 7326, 7612, 8184, 9176, 9768, 10323, 10726, 11418, 12276, 12456, 12617, 12802, 13764, 14652, 15224, 16089, 17127, 19203, 20646, 21452, 22836, 24552, 25234, 25604, 27528, 29304, 32178, 34254, 37851, 38406, 41292, 42904, 45672, 48267, 50468, 51208, 57609, 58993, 64356, 68508, 70411, 75702, 76812, 82584, 96534, 100936, 113553, 115218, 117986, 128712, 137016, 140822, 151404, 153624, 176979, 193068, 198431, 211233, 227106, 230436, 235972, 281644, 302808, 353958, 386136, 396862, 422466, 454212, 460872, 471944, 530937, 563288, 595293, 633699, 707916, 793724, 844932, 908424, 1061874, 1190586, 1267398, 1415832, 1587448, 1689864, 1785879, 2123748, 2182741, 2381172, 2534796, 3571758, 4247496, 4365482, 4762344, 5069592, 6548223, 7143516, 8730964, 13096446, 14287032, 17461928, 19644669, 26192892, 39289338, 52385784, 78578676, 157157352]

約数ペア:

[(1, 157157352), (2, 78578676), (3, 52385784), (4, 39289338), (6, 26192892), (8, 19644669), (9, 17461928), (11, 14287032), (12, 13096446), (18, 8730964), (22, 7143516), (24, 6548223), (31, 5069592), (33, 4762344), (36, 4365482), (37, 4247496), (44, 3571758), (62, 2534796), (66, 2381172), (72, 2182741), (74, 2123748), (88, 1785879), (93, 1689864), (99, 1587448), (111, 1415832), (124, 1267398), (132, 1190586), (148, 1061874), (173, 908424), (186, 844932), (198, 793724), (222, 707916), (248, 633699), (264, 595293), (279, 563288), (296, 530937), (333, 471944), (341, 460872), (346, 454212), (372, 422466), (396, 396862), (407, 386136), (444, 353958), (519, 302808), (558, 281644), (666, 235972), (682, 230436), (692, 227106), (744, 211233), (792, 198431), (814, 193068), (888, 176979), (1023, 153624), (1038, 151404), (1116, 140822), (1147, 137016), (1221, 128712), (1332, 117986), (1364, 115218), (1384, 113553), (1557, 100936), (1628, 96534), (1903, 82584), (2046, 76812), (2076, 75702), (2232, 70411), (2294, 68508), (2442, 64356), (2664, 58993), (2728, 57609), (3069, 51208), (3114, 50468), (3256, 48267), (3441, 45672), (3663, 42904), (3806, 41292), (4092, 38406), (4152, 37851), (4588, 34254), (4884, 32178), (5363, 29304), (5709, 27528), (6138, 25604), (6228, 25234), (6401, 24552), (6882, 22836), (7326, 21452), (7612, 20646), (8184, 19203), (9176, 17127), (9768, 16089), (10323, 15224), (10726, 14652), (11418, 13764), (12276, 12802), (12456, 12617)]