153936195

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 307745280

約数和(自身を除く): 153809085

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 73, 95, 105, 133, 147, 151, 219, 245, 285, 365, 399, 453, 511, 665, 735, 755, 931, 1057, 1095, 1387, 1533, 1995, 2265, 2555, 2793, 2869, 3171, 3577, 4161, 4655, 5285, 6935, 7399, 7665, 8607, 9709, 10731, 11023, 13965, 14345, 15855, 17885, 20083, 20805, 22197, 29127, 33069, 36995, 43035, 48545, 53655, 55115, 60249, 67963, 77161, 100415, 110985, 140581, 145635, 165345, 203889, 209437, 231483, 301245, 339815, 385805, 421743, 540127, 628311, 702905, 1019445, 1047185, 1157415, 1466059, 1620381, 2108715, 2700635, 3141555, 4398177, 7330295, 8101905, 10262413, 21990885, 30787239, 51312065, 153936195]

約数ペア:

[(1, 153936195), (3, 51312065), (5, 30787239), (7, 21990885), (15, 10262413), (19, 8101905), (21, 7330295), (35, 4398177), (49, 3141555), (57, 2700635), (73, 2108715), (95, 1620381), (105, 1466059), (133, 1157415), (147, 1047185), (151, 1019445), (219, 702905), (245, 628311), (285, 540127), (365, 421743), (399, 385805), (453, 339815), (511, 301245), (665, 231483), (735, 209437), (755, 203889), (931, 165345), (1057, 145635), (1095, 140581), (1387, 110985), (1533, 100415), (1995, 77161), (2265, 67963), (2555, 60249), (2793, 55115), (2869, 53655), (3171, 48545), (3577, 43035), (4161, 36995), (4655, 33069), (5285, 29127), (6935, 22197), (7399, 20805), (7665, 20083), (8607, 17885), (9709, 15855), (10731, 14345), (11023, 13965)]