155963052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5477}}^1$

素因数の和:5607

約数の個数: 72

約数和(自身を含む): 454630176

約数和(自身を除く): 298667124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 5477, 7119, 9492, 10954, 14238, 16431, 21908, 28476, 32862, 38339, 49293, 65724, 76678, 98586, 115017, 153356, 197172, 230034, 345051, 460068, 618901, 690102, 1237802, 1380204, 1856703, 2475604, 3713406, 4332307, 5570109, 7426812, 8664614, 11140218, 12996921, 17329228, 22280436, 25993842, 38990763, 51987684, 77981526, 155963052]

約数ペア:

[(1, 155963052), (2, 77981526), (3, 51987684), (4, 38990763), (6, 25993842), (7, 22280436), (9, 17329228), (12, 12996921), (14, 11140218), (18, 8664614), (21, 7426812), (28, 5570109), (36, 4332307), (42, 3713406), (63, 2475604), (84, 1856703), (113, 1380204), (126, 1237802), (226, 690102), (252, 618901), (339, 460068), (452, 345051), (678, 230034), (791, 197172), (1017, 153356), (1356, 115017), (1582, 98586), (2034, 76678), (2373, 65724), (3164, 49293), (4068, 38339), (4746, 32862), (5477, 28476), (7119, 21908), (9492, 16431), (10954, 14238)]