153950966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1069}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 258854400

約数和(自身を除く): 104903434

約数列:

[1, 2, 13, 26, 29, 58, 191, 377, 382, 754, 1069, 2138, 2483, 4966, 5539, 11078, 13897, 27794, 31001, 62002, 72007, 144014, 204179, 403013, 408358, 806026, 2654327, 5308654, 5921191, 11842382, 76975483, 153950966]

約数ペア:

[(1, 153950966), (2, 76975483), (13, 11842382), (26, 5921191), (29, 5308654), (58, 2654327), (191, 806026), (377, 408358), (382, 403013), (754, 204179), (1069, 144014), (2138, 72007), (2483, 62002), (4966, 31001), (5539, 27794), (11078, 13897)]