142960636

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:3003

約数の個数: 72

約数和(自身を含む): 330020880

約数和(自身を除く): 187060244

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 2953, 3458, 3724, 5906, 6916, 11812, 12103, 20671, 24206, 38389, 41342, 48412, 56107, 76778, 82684, 112214, 144697, 153556, 224428, 268723, 289394, 392749, 537446, 578788, 729391, 785498, 1074892, 1458782, 1570996, 1881061, 2749243, 2917564, 3762122, 5105737, 5498486, 7524244, 10211474, 10996972, 20422948, 35740159, 71480318, 142960636]

約数ペア:

[(1, 142960636), (2, 71480318), (4, 35740159), (7, 20422948), (13, 10996972), (14, 10211474), (19, 7524244), (26, 5498486), (28, 5105737), (38, 3762122), (49, 2917564), (52, 2749243), (76, 1881061), (91, 1570996), (98, 1458782), (133, 1074892), (182, 785498), (196, 729391), (247, 578788), (266, 537446), (364, 392749), (494, 289394), (532, 268723), (637, 224428), (931, 153556), (988, 144697), (1274, 112214), (1729, 82684), (1862, 76778), (2548, 56107), (2953, 48412), (3458, 41342), (3724, 38389), (5906, 24206), (6916, 20671), (11812, 12103)]