145529748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1494

約数の個数: 144

約数和(自身を含む): 467690496

約数和(自身を除く): 322160748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1433, 1612, 1638, 1953, 2418, 2604, 2821, 2866, 3276, 3627, 3906, 4299, 4836, 5642, 5732, 7254, 7812, 8463, 8598, 10031, 11284, 12897, 14508, 16926, 17196, 18629, 20062, 25389, 25794, 30093, 33852, 37258, 40124, 44423, 50778, 51588, 55887, 60186, 74516, 88846, 90279, 101556, 111774, 120372, 130403, 133269, 167661, 177692, 180558, 223548, 260806, 266538, 310961, 335322, 361116, 391209, 399807, 521612, 533076, 577499, 621922, 670644, 782418, 799614, 932883, 1154998, 1173627, 1243844, 1564836, 1599228, 1732497, 1865766, 2309996, 2347254, 2798649, 3464994, 3731532, 4042493, 4694508, 5197491, 5597298, 6929988, 8084986, 10394982, 11194596, 12127479, 16169972, 20789964, 24254958, 36382437, 48509916, 72764874, 145529748]

約数ペア:

[(1, 145529748), (2, 72764874), (3, 48509916), (4, 36382437), (6, 24254958), (7, 20789964), (9, 16169972), (12, 12127479), (13, 11194596), (14, 10394982), (18, 8084986), (21, 6929988), (26, 5597298), (28, 5197491), (31, 4694508), (36, 4042493), (39, 3731532), (42, 3464994), (52, 2798649), (62, 2347254), (63, 2309996), (78, 1865766), (84, 1732497), (91, 1599228), (93, 1564836), (117, 1243844), (124, 1173627), (126, 1154998), (156, 932883), (182, 799614), (186, 782418), (217, 670644), (234, 621922), (252, 577499), (273, 533076), (279, 521612), (364, 399807), (372, 391209), (403, 361116), (434, 335322), (468, 310961), (546, 266538), (558, 260806), (651, 223548), (806, 180558), (819, 177692), (868, 167661), (1092, 133269), (1116, 130403), (1209, 120372), (1302, 111774), (1433, 101556), (1612, 90279), (1638, 88846), (1953, 74516), (2418, 60186), (2604, 55887), (2821, 51588), (2866, 50778), (3276, 44423), (3627, 40124), (3906, 37258), (4299, 33852), (4836, 30093), (5642, 25794), (5732, 25389), (7254, 20062), (7812, 18629), (8463, 17196), (8598, 16926), (10031, 14508), (11284, 12897)]