145417048

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1483}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 333365760

約数和(自身を除く): 187948712

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 103, 119, 136, 206, 238, 412, 476, 721, 824, 952, 1442, 1483, 1751, 2884, 2966, 3502, 5768, 5932, 7004, 10381, 11864, 12257, 14008, 20762, 24514, 25211, 41524, 49028, 50422, 83048, 98056, 100844, 152749, 176477, 201688, 305498, 352954, 610996, 705908, 1069243, 1221992, 1411816, 2138486, 2596733, 4276972, 5193466, 8553944, 10386932, 18177131, 20773864, 36354262, 72708524, 145417048]

約数ペア:

[(1, 145417048), (2, 72708524), (4, 36354262), (7, 20773864), (8, 18177131), (14, 10386932), (17, 8553944), (28, 5193466), (34, 4276972), (56, 2596733), (68, 2138486), (103, 1411816), (119, 1221992), (136, 1069243), (206, 705908), (238, 610996), (412, 352954), (476, 305498), (721, 201688), (824, 176477), (952, 152749), (1442, 100844), (1483, 98056), (1751, 83048), (2884, 50422), (2966, 49028), (3502, 41524), (5768, 25211), (5932, 24514), (7004, 20762), (10381, 14008), (11864, 12257)]