18472302

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 72

約数和(自身を含む): 43964856

約数和(自身を除く): 25492554

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 67, 102, 106, 134, 153, 159, 201, 289, 306, 318, 402, 477, 578, 603, 867, 901, 954, 1139, 1206, 1734, 1802, 2278, 2601, 2703, 3417, 3551, 5202, 5406, 6834, 7102, 8109, 10251, 10653, 15317, 16218, 19363, 20502, 21306, 30634, 31959, 38726, 45951, 58089, 60367, 63918, 91902, 116178, 120734, 137853, 174267, 181101, 275706, 348534, 362202, 543303, 1026239, 1086606, 2052478, 3078717, 6157434, 9236151, 18472302]

約数ペア:

[(1, 18472302), (2, 9236151), (3, 6157434), (6, 3078717), (9, 2052478), (17, 1086606), (18, 1026239), (34, 543303), (51, 362202), (53, 348534), (67, 275706), (102, 181101), (106, 174267), (134, 137853), (153, 120734), (159, 116178), (201, 91902), (289, 63918), (306, 60367), (318, 58089), (402, 45951), (477, 38726), (578, 31959), (603, 30634), (867, 21306), (901, 20502), (954, 19363), (1139, 16218), (1206, 15317), (1734, 10653), (1802, 10251), (2278, 8109), (2601, 7102), (2703, 6834), (3417, 5406), (3551, 5202)]