108368892

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 280098000

約数和(自身を除く): 171729108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 149, 178, 227, 267, 298, 356, 447, 454, 534, 596, 681, 801, 894, 908, 1068, 1341, 1362, 1602, 1788, 2043, 2682, 2724, 3204, 4086, 5364, 8172, 13261, 20203, 26522, 33823, 39783, 40406, 53044, 60609, 67646, 79566, 80812, 101469, 119349, 121218, 135292, 159132, 181827, 202938, 238698, 242436, 304407, 363654, 405876, 477396, 608814, 727308, 1217628, 3010247, 6020494, 9030741, 12040988, 18061482, 27092223, 36122964, 54184446, 108368892]

約数ペア:

[(1, 108368892), (2, 54184446), (3, 36122964), (4, 27092223), (6, 18061482), (9, 12040988), (12, 9030741), (18, 6020494), (36, 3010247), (89, 1217628), (149, 727308), (178, 608814), (227, 477396), (267, 405876), (298, 363654), (356, 304407), (447, 242436), (454, 238698), (534, 202938), (596, 181827), (681, 159132), (801, 135292), (894, 121218), (908, 119349), (1068, 101469), (1341, 80812), (1362, 79566), (1602, 67646), (1788, 60609), (2043, 53044), (2682, 40406), (2724, 39783), (3204, 33823), (4086, 26522), (5364, 20203), (8172, 13261)]