156912172466

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 281128760640

約数和(自身を除く): 124216588174

約数列:

[1, 2, 7, 14, 49, 83, 98, 101, 166, 202, 389, 491, 581, 707, 778, 982, 1162, 1414, 2723, 3437, 4067, 4949, 5446, 6874, 8134, 8383, 9898, 16766, 19061, 24059, 32287, 38122, 39289, 40753, 48118, 49591, 58681, 64574, 78578, 81506, 99182, 117362, 190999, 226009, 275023, 285271, 347137, 381998, 410767, 452018, 550046, 570542, 694274, 821534, 1336993, 1582063, 1925161, 1996897, 2429959, 2673986, 3164126, 3260987, 3850322, 3993794, 4116053, 4859918, 6521974, 8232106, 9358951, 15852917, 18717902, 19290899, 22826909, 28812371, 31705834, 38581798, 45653818, 57624742, 110970419, 135036293, 159788363, 201686597, 221940838, 270072586, 319576726, 403373194, 776792933, 945254051, 1553585866, 1601144617, 1890508102, 3202289234, 11208012319, 22416024638, 78456086233, 156912172466]

約数ペア:

[(1, 156912172466), (2, 78456086233), (7, 22416024638), (14, 11208012319), (49, 3202289234), (83, 1890508102), (98, 1601144617), (101, 1553585866), (166, 945254051), (202, 776792933), (389, 403373194), (491, 319576726), (581, 270072586), (707, 221940838), (778, 201686597), (982, 159788363), (1162, 135036293), (1414, 110970419), (2723, 57624742), (3437, 45653818), (4067, 38581798), (4949, 31705834), (5446, 28812371), (6874, 22826909), (8134, 19290899), (8383, 18717902), (9898, 15852917), (16766, 9358951), (19061, 8232106), (24059, 6521974), (32287, 4859918), (38122, 4116053), (39289, 3993794), (40753, 3850322), (48118, 3260987), (49591, 3164126), (58681, 2673986), (64574, 2429959), (78578, 1996897), (81506, 1925161), (99182, 1582063), (117362, 1336993), (190999, 821534), (226009, 694274), (275023, 570542), (285271, 550046), (347137, 452018), (381998, 410767)]