145443144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 456698880

約数和(自身を除く): 311255736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 211, 231, 264, 308, 373, 422, 462, 616, 633, 746, 844, 924, 1119, 1266, 1477, 1492, 1688, 1848, 2238, 2321, 2532, 2611, 2954, 2984, 4103, 4431, 4476, 4642, 5064, 5222, 5908, 6963, 7833, 8206, 8862, 8952, 9284, 10444, 11816, 12309, 13926, 15666, 16247, 16412, 17724, 18568, 20888, 24618, 27852, 28721, 31332, 32494, 32824, 35448, 48741, 49236, 55704, 57442, 62664, 64988, 78703, 86163, 97482, 98472, 114884, 129976, 157406, 172326, 194964, 229768, 236109, 314812, 344652, 389928, 472218, 550921, 629624, 689304, 865733, 944436, 1101842, 1652763, 1731466, 1888872, 2203684, 2597199, 3305526, 3462932, 4407368, 5194398, 6060131, 6611052, 6925864, 10388796, 12120262, 13222104, 18180393, 20777592, 24240524, 36360786, 48481048, 72721572, 145443144]

約数ペア:

[(1, 145443144), (2, 72721572), (3, 48481048), (4, 36360786), (6, 24240524), (7, 20777592), (8, 18180393), (11, 13222104), (12, 12120262), (14, 10388796), (21, 6925864), (22, 6611052), (24, 6060131), (28, 5194398), (33, 4407368), (42, 3462932), (44, 3305526), (56, 2597199), (66, 2203684), (77, 1888872), (84, 1731466), (88, 1652763), (132, 1101842), (154, 944436), (168, 865733), (211, 689304), (231, 629624), (264, 550921), (308, 472218), (373, 389928), (422, 344652), (462, 314812), (616, 236109), (633, 229768), (746, 194964), (844, 172326), (924, 157406), (1119, 129976), (1266, 114884), (1477, 98472), (1492, 97482), (1688, 86163), (1848, 78703), (2238, 64988), (2321, 62664), (2532, 57442), (2611, 55704), (2954, 49236), (2984, 48741), (4103, 35448), (4431, 32824), (4476, 32494), (4642, 31332), (5064, 28721), (5222, 27852), (5908, 24618), (6963, 20888), (7833, 18568), (8206, 17724), (8862, 16412), (8952, 16247), (9284, 15666), (10444, 13926), (11816, 12309)]