171920112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39359}}^1$

素因数の和:39390

約数の個数: 80

約数和(自身を含む): 546631680

約数和(自身を除く): 374711568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 39359, 78718, 118077, 157436, 236154, 275513, 314872, 472308, 511667, 551026, 629744, 826539, 944616, 1023334, 1102052, 1535001, 1653078, 1889232, 2046668, 2204104, 3070002, 3306156, 3581669, 4093336, 4408208, 6140004, 6612312, 7163338, 8186672, 10745007, 12280008, 13224624, 14326676, 21490014, 24560016, 28653352, 42980028, 57306704, 85960056, 171920112]

約数ペア:

[(1, 171920112), (2, 85960056), (3, 57306704), (4, 42980028), (6, 28653352), (7, 24560016), (8, 21490014), (12, 14326676), (13, 13224624), (14, 12280008), (16, 10745007), (21, 8186672), (24, 7163338), (26, 6612312), (28, 6140004), (39, 4408208), (42, 4093336), (48, 3581669), (52, 3306156), (56, 3070002), (78, 2204104), (84, 2046668), (91, 1889232), (104, 1653078), (112, 1535001), (156, 1102052), (168, 1023334), (182, 944616), (208, 826539), (273, 629744), (312, 551026), (336, 511667), (364, 472308), (546, 314872), (624, 275513), (728, 236154), (1092, 157436), (1456, 118077), (2184, 78718), (4368, 39359)]