142820964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27743}}^1$

素因数の和:27777

約数の個数: 72

約数和(自身を含む): 424150272

約数和(自身を除く): 281329308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 27743, 55486, 83229, 110972, 166458, 249687, 305173, 332916, 360659, 499374, 610346, 721318, 915519, 998748, 1081977, 1220692, 1442636, 1831038, 2163954, 2746557, 3245931, 3662076, 3967249, 4327908, 5493114, 6491862, 7934498, 10986228, 11901747, 12983724, 15868996, 23803494, 35705241, 47606988, 71410482, 142820964]

約数ペア:

[(1, 142820964), (2, 71410482), (3, 47606988), (4, 35705241), (6, 23803494), (9, 15868996), (11, 12983724), (12, 11901747), (13, 10986228), (18, 7934498), (22, 6491862), (26, 5493114), (33, 4327908), (36, 3967249), (39, 3662076), (44, 3245931), (52, 2746557), (66, 2163954), (78, 1831038), (99, 1442636), (117, 1220692), (132, 1081977), (143, 998748), (156, 915519), (198, 721318), (234, 610346), (286, 499374), (396, 360659), (429, 332916), (468, 305173), (572, 249687), (858, 166458), (1287, 110972), (1716, 83229), (2574, 55486), (5148, 27743)]