147174372

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2381}}^1$

素因数の和:2509

約数の個数: 72

約数和(自身を含む): 397975032

約数和(自身を除く): 250800660

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 101, 102, 153, 202, 204, 303, 306, 404, 606, 612, 909, 1212, 1717, 1818, 2381, 3434, 3636, 4762, 5151, 6868, 7143, 9524, 10302, 14286, 15453, 20604, 21429, 28572, 30906, 40477, 42858, 61812, 80954, 85716, 121431, 161908, 240481, 242862, 364293, 480962, 485724, 721443, 728586, 961924, 1442886, 1457172, 2164329, 2885772, 4088177, 4328658, 8176354, 8657316, 12264531, 16352708, 24529062, 36793593, 49058124, 73587186, 147174372]

約数ペア:

[(1, 147174372), (2, 73587186), (3, 49058124), (4, 36793593), (6, 24529062), (9, 16352708), (12, 12264531), (17, 8657316), (18, 8176354), (34, 4328658), (36, 4088177), (51, 2885772), (68, 2164329), (101, 1457172), (102, 1442886), (153, 961924), (202, 728586), (204, 721443), (303, 485724), (306, 480962), (404, 364293), (606, 242862), (612, 240481), (909, 161908), (1212, 121431), (1717, 85716), (1818, 80954), (2381, 61812), (3434, 42858), (3636, 40477), (4762, 30906), (5151, 28572), (6868, 21429), (7143, 20604), (9524, 15453), (10302, 14286)]