172843476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 453992448

約数和(自身を除く): 281148972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 103, 124, 156, 186, 206, 309, 347, 372, 403, 412, 618, 694, 806, 1041, 1209, 1236, 1339, 1388, 1612, 2082, 2418, 2678, 3193, 4017, 4164, 4511, 4836, 5356, 6386, 8034, 9022, 9579, 10757, 12772, 13533, 16068, 18044, 19158, 21514, 27066, 32271, 35741, 38316, 41509, 43028, 54132, 64542, 71482, 83018, 107223, 124527, 129084, 139841, 142964, 166036, 214446, 249054, 279682, 419523, 428892, 464633, 498108, 559364, 839046, 929266, 1107971, 1393899, 1678092, 1858532, 2215942, 2787798, 3323913, 4431884, 5575596, 6647826, 13295652, 14403623, 28807246, 43210869, 57614492, 86421738, 172843476]

約数ペア:

[(1, 172843476), (2, 86421738), (3, 57614492), (4, 43210869), (6, 28807246), (12, 14403623), (13, 13295652), (26, 6647826), (31, 5575596), (39, 4431884), (52, 3323913), (62, 2787798), (78, 2215942), (93, 1858532), (103, 1678092), (124, 1393899), (156, 1107971), (186, 929266), (206, 839046), (309, 559364), (347, 498108), (372, 464633), (403, 428892), (412, 419523), (618, 279682), (694, 249054), (806, 214446), (1041, 166036), (1209, 142964), (1236, 139841), (1339, 129084), (1388, 124527), (1612, 107223), (2082, 83018), (2418, 71482), (2678, 64542), (3193, 54132), (4017, 43028), (4164, 41509), (4511, 38316), (4836, 35741), (5356, 32271), (6386, 27066), (8034, 21514), (9022, 19158), (9579, 18044), (10757, 16068), (12772, 13533)]