143427284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 341058816

約数和(自身を除く): 197631532

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 113, 143, 154, 182, 226, 286, 308, 317, 364, 452, 572, 634, 791, 1001, 1243, 1268, 1469, 1582, 2002, 2219, 2486, 2938, 3164, 3487, 4004, 4121, 4438, 4972, 5876, 6974, 8242, 8701, 8876, 10283, 13948, 16159, 16484, 17402, 20566, 24409, 28847, 32318, 34804, 35821, 41132, 45331, 48818, 57694, 64636, 71642, 90662, 97636, 113113, 115388, 143284, 181324, 226226, 250747, 317317, 394031, 452452, 465673, 501494, 634634, 788062, 931346, 1002988, 1269268, 1576124, 1862692, 2758217, 3259711, 5122403, 5516434, 6519422, 10244806, 11032868, 13038844, 20489612, 35856821, 71713642, 143427284]

約数ペア:

[(1, 143427284), (2, 71713642), (4, 35856821), (7, 20489612), (11, 13038844), (13, 11032868), (14, 10244806), (22, 6519422), (26, 5516434), (28, 5122403), (44, 3259711), (52, 2758217), (77, 1862692), (91, 1576124), (113, 1269268), (143, 1002988), (154, 931346), (182, 788062), (226, 634634), (286, 501494), (308, 465673), (317, 452452), (364, 394031), (452, 317317), (572, 250747), (634, 226226), (791, 181324), (1001, 143284), (1243, 115388), (1268, 113113), (1469, 97636), (1582, 90662), (2002, 71642), (2219, 64636), (2486, 57694), (2938, 48818), (3164, 45331), (3487, 41132), (4004, 35821), (4121, 34804), (4438, 32318), (4972, 28847), (5876, 24409), (6974, 20566), (8242, 17402), (8701, 16484), (8876, 16159), (10283, 13948)]