140927526

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:367

約数の個数: 80

約数和(自身を含む): 327849984

約数和(自身を除く): 186922458

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 83, 94, 141, 162, 166, 223, 249, 282, 423, 446, 498, 669, 747, 846, 1269, 1338, 1494, 2007, 2241, 2538, 3807, 3901, 4014, 4482, 6021, 6723, 7614, 7802, 10481, 11703, 12042, 13446, 18063, 18509, 20962, 23406, 31443, 35109, 36126, 37018, 55527, 62886, 70218, 94329, 105327, 111054, 166581, 188658, 210654, 282987, 315981, 333162, 499743, 565974, 631962, 848961, 869923, 999486, 1499229, 1697922, 1739846, 2609769, 2998458, 5219538, 7829307, 15658614, 23487921, 46975842, 70463763, 140927526]

約数ペア:

[(1, 140927526), (2, 70463763), (3, 46975842), (6, 23487921), (9, 15658614), (18, 7829307), (27, 5219538), (47, 2998458), (54, 2609769), (81, 1739846), (83, 1697922), (94, 1499229), (141, 999486), (162, 869923), (166, 848961), (223, 631962), (249, 565974), (282, 499743), (423, 333162), (446, 315981), (498, 282987), (669, 210654), (747, 188658), (846, 166581), (1269, 111054), (1338, 105327), (1494, 94329), (2007, 70218), (2241, 62886), (2538, 55527), (3807, 37018), (3901, 36126), (4014, 35109), (4482, 31443), (6021, 23406), (6723, 20962), (7614, 18509), (7802, 18063), (10481, 13446), (11703, 12042)]