144285984

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 428972544

約数和(自身を除く): 284686560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 61, 72, 86, 96, 122, 129, 144, 172, 183, 191, 244, 258, 288, 344, 366, 382, 387, 488, 516, 549, 573, 688, 732, 764, 774, 976, 1032, 1098, 1146, 1376, 1464, 1528, 1548, 1719, 1952, 2064, 2196, 2292, 2623, 2928, 3056, 3096, 3438, 4128, 4392, 4584, 5246, 5856, 6112, 6192, 6876, 7869, 8213, 8784, 9168, 10492, 11651, 12384, 13752, 15738, 16426, 17568, 18336, 20984, 23302, 23607, 24639, 27504, 31476, 32852, 34953, 41968, 46604, 47214, 49278, 55008, 62952, 65704, 69906, 73917, 83936, 93208, 94428, 98556, 104859, 125904, 131408, 139812, 147834, 186416, 188856, 197112, 209718, 251808, 262816, 279624, 295668, 372832, 377712, 394224, 419436, 500993, 559248, 591336, 755424, 788448, 838872, 1001986, 1118496, 1182672, 1502979, 1677744, 2003972, 2365344, 3005958, 3355488, 4007944, 4508937, 6011916, 8015888, 9017874, 12023832, 16031776, 18035748, 24047664, 36071496, 48095328, 72142992, 144285984]

約数ペア:

[(1, 144285984), (2, 72142992), (3, 48095328), (4, 36071496), (6, 24047664), (8, 18035748), (9, 16031776), (12, 12023832), (16, 9017874), (18, 8015888), (24, 6011916), (32, 4508937), (36, 4007944), (43, 3355488), (48, 3005958), (61, 2365344), (72, 2003972), (86, 1677744), (96, 1502979), (122, 1182672), (129, 1118496), (144, 1001986), (172, 838872), (183, 788448), (191, 755424), (244, 591336), (258, 559248), (288, 500993), (344, 419436), (366, 394224), (382, 377712), (387, 372832), (488, 295668), (516, 279624), (549, 262816), (573, 251808), (688, 209718), (732, 197112), (764, 188856), (774, 186416), (976, 147834), (1032, 139812), (1098, 131408), (1146, 125904), (1376, 104859), (1464, 98556), (1528, 94428), (1548, 93208), (1719, 83936), (1952, 73917), (2064, 69906), (2196, 65704), (2292, 62952), (2623, 55008), (2928, 49278), (3056, 47214), (3096, 46604), (3438, 41968), (4128, 34953), (4392, 32852), (4584, 31476), (5246, 27504), (5856, 24639), (6112, 23607), (6192, 23302), (6876, 20984), (7869, 18336), (8213, 17568), (8784, 16426), (9168, 15738), (10492, 13752), (11651, 12384)]