141944288

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 322237440

約数和(自身を除く): 180293152

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 304, 323, 443, 496, 527, 544, 589, 608, 646, 886, 992, 1054, 1178, 1292, 1772, 2108, 2356, 2584, 3544, 4216, 4712, 5168, 7088, 7531, 8417, 8432, 9424, 10013, 10336, 13733, 14176, 15062, 16834, 16864, 18848, 20026, 27466, 30124, 33668, 40052, 54932, 60248, 67336, 80104, 109864, 120496, 134672, 143089, 160208, 219728, 233461, 240992, 260927, 269344, 286178, 320416, 439456, 466922, 521854, 572356, 933844, 1043708, 1144712, 1867688, 2087416, 2289424, 3735376, 4174832, 4435759, 4578848, 7470752, 8349664, 8871518, 17743036, 35486072, 70972144, 141944288]

約数ペア:

[(1, 141944288), (2, 70972144), (4, 35486072), (8, 17743036), (16, 8871518), (17, 8349664), (19, 7470752), (31, 4578848), (32, 4435759), (34, 4174832), (38, 3735376), (62, 2289424), (68, 2087416), (76, 1867688), (124, 1144712), (136, 1043708), (152, 933844), (248, 572356), (272, 521854), (304, 466922), (323, 439456), (443, 320416), (496, 286178), (527, 269344), (544, 260927), (589, 240992), (608, 233461), (646, 219728), (886, 160208), (992, 143089), (1054, 134672), (1178, 120496), (1292, 109864), (1772, 80104), (2108, 67336), (2356, 60248), (2584, 54932), (3544, 40052), (4216, 33668), (4712, 30124), (5168, 27466), (7088, 20026), (7531, 18848), (8417, 16864), (8432, 16834), (9424, 15062), (10013, 14176), (10336, 13733)]