172281408

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3001}}^1$

素因数の和:3052

約数の個数: 112

約数和(自身を含む): 512405376

約数和(自身を除く): 340123968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1794, 2208, 2392, 2496, 3001, 3588, 4416, 4784, 6002, 7176, 9003, 9568, 12004, 14352, 18006, 19136, 24008, 28704, 36012, 39013, 48016, 57408, 69023, 72024, 78026, 96032, 117039, 138046, 144048, 156052, 192064, 207069, 234078, 276092, 288096, 312104, 414138, 468156, 552184, 576192, 624208, 828276, 897299, 936312, 1104368, 1248416, 1656552, 1794598, 1872624, 2208736, 2496832, 2691897, 3313104, 3589196, 3745248, 4417472, 5383794, 6626208, 7178392, 7490496, 10767588, 13252416, 14356784, 21535176, 28713568, 43070352, 57427136, 86140704, 172281408]

約数ペア:

[(1, 172281408), (2, 86140704), (3, 57427136), (4, 43070352), (6, 28713568), (8, 21535176), (12, 14356784), (13, 13252416), (16, 10767588), (23, 7490496), (24, 7178392), (26, 6626208), (32, 5383794), (39, 4417472), (46, 3745248), (48, 3589196), (52, 3313104), (64, 2691897), (69, 2496832), (78, 2208736), (92, 1872624), (96, 1794598), (104, 1656552), (138, 1248416), (156, 1104368), (184, 936312), (192, 897299), (208, 828276), (276, 624208), (299, 576192), (312, 552184), (368, 468156), (416, 414138), (552, 312104), (598, 288096), (624, 276092), (736, 234078), (832, 207069), (897, 192064), (1104, 156052), (1196, 144048), (1248, 138046), (1472, 117039), (1794, 96032), (2208, 78026), (2392, 72024), (2496, 69023), (3001, 57408), (3588, 48016), (4416, 39013), (4784, 36012), (6002, 28704), (7176, 24008), (9003, 19136), (9568, 18006), (12004, 14352)]