153390384

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{21739}}^1$

素因数の和:21767

約数の個数: 90

約数和(自身を含む): 499389540

約数和(自身を除く): 345999156

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 21739, 43478, 65217, 86956, 130434, 152173, 173912, 195651, 260868, 304346, 347824, 391302, 456519, 521736, 608692, 782604, 913038, 1043472, 1065211, 1217384, 1369557, 1565208, 1826076, 2130422, 2434768, 2739114, 3130416, 3195633, 3652152, 4260844, 5478228, 6391266, 7304304, 8521688, 9586899, 10956456, 12782532, 17043376, 19173798, 21912912, 25565064, 38347596, 51130128, 76695192, 153390384]

約数ペア:

[(1, 153390384), (2, 76695192), (3, 51130128), (4, 38347596), (6, 25565064), (7, 21912912), (8, 19173798), (9, 17043376), (12, 12782532), (14, 10956456), (16, 9586899), (18, 8521688), (21, 7304304), (24, 6391266), (28, 5478228), (36, 4260844), (42, 3652152), (48, 3195633), (49, 3130416), (56, 2739114), (63, 2434768), (72, 2130422), (84, 1826076), (98, 1565208), (112, 1369557), (126, 1217384), (144, 1065211), (147, 1043472), (168, 913038), (196, 782604), (252, 608692), (294, 521736), (336, 456519), (392, 391302), (441, 347824), (504, 304346), (588, 260868), (784, 195651), (882, 173912), (1008, 152173), (1176, 130434), (1764, 86956), (2352, 65217), (3528, 43478), (7056, 21739)]