156816072

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{44449}}^1$

素因数の和:44475

約数の個数: 72

約数和(自身を含む): 494061750

約数和(自身を除く): 337245678

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 44449, 88898, 133347, 177796, 266694, 311143, 355592, 400041, 533388, 622286, 800082, 933429, 1066776, 1244572, 1600164, 1866858, 2178001, 2489144, 2800287, 3200328, 3733716, 4356002, 5600574, 6534003, 7467432, 8712004, 11201148, 13068006, 17424008, 19602009, 22402296, 26136012, 39204018, 52272024, 78408036, 156816072]

約数ペア:

[(1, 156816072), (2, 78408036), (3, 52272024), (4, 39204018), (6, 26136012), (7, 22402296), (8, 19602009), (9, 17424008), (12, 13068006), (14, 11201148), (18, 8712004), (21, 7467432), (24, 6534003), (28, 5600574), (36, 4356002), (42, 3733716), (49, 3200328), (56, 2800287), (63, 2489144), (72, 2178001), (84, 1866858), (98, 1600164), (126, 1244572), (147, 1066776), (168, 933429), (196, 800082), (252, 622286), (294, 533388), (392, 400041), (441, 355592), (504, 311143), (588, 266694), (882, 177796), (1176, 133347), (1764, 88898), (3528, 44449)]