158023836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2243}}^1$

素因数の和:2375

約数の個数: 72

約数和(自身を含む): 424744320

約数和(自身を除く): 266720484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 2243, 3708, 3914, 4486, 5871, 6729, 7828, 8972, 11742, 13458, 17613, 20187, 23484, 26916, 35226, 40374, 42617, 70452, 80748, 85234, 127851, 170468, 231029, 255702, 383553, 462058, 511404, 693087, 767106, 924116, 1386174, 1534212, 2079261, 2772348, 4158522, 4389551, 8317044, 8779102, 13168653, 17558204, 26337306, 39505959, 52674612, 79011918, 158023836]

約数ペア:

[(1, 158023836), (2, 79011918), (3, 52674612), (4, 39505959), (6, 26337306), (9, 17558204), (12, 13168653), (18, 8779102), (19, 8317044), (36, 4389551), (38, 4158522), (57, 2772348), (76, 2079261), (103, 1534212), (114, 1386174), (171, 924116), (206, 767106), (228, 693087), (309, 511404), (342, 462058), (412, 383553), (618, 255702), (684, 231029), (927, 170468), (1236, 127851), (1854, 85234), (1957, 80748), (2243, 70452), (3708, 42617), (3914, 40374), (4486, 35226), (5871, 26916), (6729, 23484), (7828, 20187), (8972, 17613), (11742, 13458)]