147804534

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1$

素因数の和:2130

約数の個数: 64

約数和(自身を含む): 350784000

約数和(自身を除く): 202979466

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 426, 513, 639, 1026, 1278, 1349, 1917, 2029, 2698, 3834, 4047, 4058, 6087, 8094, 12141, 12174, 18261, 24282, 36423, 36522, 38551, 54783, 72846, 77102, 109566, 115653, 144059, 231306, 288118, 346959, 432177, 693918, 864354, 1040877, 1296531, 2081754, 2593062, 2737121, 3889593, 5474242, 7779186, 8211363, 16422726, 24634089, 49268178, 73902267, 147804534]

約数ペア:

[(1, 147804534), (2, 73902267), (3, 49268178), (6, 24634089), (9, 16422726), (18, 8211363), (19, 7779186), (27, 5474242), (38, 3889593), (54, 2737121), (57, 2593062), (71, 2081754), (114, 1296531), (142, 1040877), (171, 864354), (213, 693918), (342, 432177), (426, 346959), (513, 288118), (639, 231306), (1026, 144059), (1278, 115653), (1349, 109566), (1917, 77102), (2029, 72846), (2698, 54783), (3834, 38551), (4047, 36522), (4058, 36423), (6087, 24282), (8094, 18261), (12141, 12174)]