152152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:56

約数の個数: 64

約数和(自身を含む): 403200

約数和(自身を除く): 251048

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 133, 143, 152, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 616, 728, 836, 988, 1001, 1064, 1144, 1463, 1672, 1729, 1976, 2002, 2717, 2926, 3458, 4004, 5434, 5852, 6916, 8008, 10868, 11704, 13832, 19019, 21736, 38038, 76076, 152152]

約数ペア:

[(1, 152152), (2, 76076), (4, 38038), (7, 21736), (8, 19019), (11, 13832), (13, 11704), (14, 10868), (19, 8008), (22, 6916), (26, 5852), (28, 5434), (38, 4004), (44, 3458), (52, 2926), (56, 2717), (76, 2002), (77, 1976), (88, 1729), (91, 1672), (104, 1463), (133, 1144), (143, 1064), (152, 1001), (154, 988), (182, 836), (209, 728), (247, 616), (266, 572), (286, 532), (308, 494), (364, 418)]