141974916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 367718400

約数和(自身を除く): 225743484

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 53, 57, 62, 76, 93, 106, 114, 124, 159, 186, 212, 228, 318, 372, 379, 589, 636, 758, 1007, 1137, 1178, 1516, 1643, 1767, 2014, 2274, 2356, 3021, 3286, 3534, 4028, 4548, 4929, 6042, 6572, 7068, 7201, 9858, 11749, 12084, 14402, 19716, 20087, 21603, 23498, 28804, 31217, 35247, 40174, 43206, 46996, 60261, 62434, 70494, 80348, 86412, 93651, 120522, 124868, 140988, 187302, 223231, 241044, 374604, 381653, 446462, 622697, 669693, 763306, 892924, 1144959, 1245394, 1339386, 1526612, 1868091, 2289918, 2490788, 2678772, 3736182, 4579836, 7472364, 11831243, 23662486, 35493729, 47324972, 70987458, 141974916]

約数ペア:

[(1, 141974916), (2, 70987458), (3, 47324972), (4, 35493729), (6, 23662486), (12, 11831243), (19, 7472364), (31, 4579836), (38, 3736182), (53, 2678772), (57, 2490788), (62, 2289918), (76, 1868091), (93, 1526612), (106, 1339386), (114, 1245394), (124, 1144959), (159, 892924), (186, 763306), (212, 669693), (228, 622697), (318, 446462), (372, 381653), (379, 374604), (589, 241044), (636, 223231), (758, 187302), (1007, 140988), (1137, 124868), (1178, 120522), (1516, 93651), (1643, 86412), (1767, 80348), (2014, 70494), (2274, 62434), (2356, 60261), (3021, 46996), (3286, 43206), (3534, 40174), (4028, 35247), (4548, 31217), (4929, 28804), (6042, 23498), (6572, 21603), (7068, 20087), (7201, 19716), (9858, 14402), (11749, 12084)]