149420992

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 168

約数和(自身を含む): 375269760

約数和(自身を除く): 225848768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 49, 53, 56, 58, 62, 64, 98, 106, 112, 116, 124, 196, 203, 212, 217, 224, 232, 248, 371, 392, 406, 424, 434, 448, 464, 496, 742, 784, 812, 848, 868, 899, 928, 992, 1421, 1484, 1519, 1537, 1568, 1624, 1643, 1696, 1736, 1798, 1856, 1984, 2597, 2842, 2968, 3038, 3074, 3136, 3248, 3286, 3392, 3472, 3596, 5194, 5684, 5936, 6076, 6148, 6293, 6496, 6572, 6944, 7192, 10388, 10759, 11368, 11501, 11872, 12152, 12296, 12586, 12992, 13144, 13888, 14384, 20776, 21518, 22736, 23002, 23744, 24304, 24592, 25172, 26288, 28768, 41552, 43036, 44051, 45472, 46004, 47647, 48608, 49184, 50344, 52576, 57536, 75313, 80507, 83104, 86072, 88102, 90944, 92008, 95294, 97216, 98368, 100688, 105152, 150626, 161014, 166208, 172144, 176204, 184016, 190588, 201376, 301252, 322028, 333529, 344288, 352408, 368032, 381176, 402752, 602504, 644056, 667058, 688576, 704816, 736064, 762352, 1205008, 1288112, 1334116, 1409632, 1524704, 2334703, 2410016, 2576224, 2668232, 2819264, 3049408, 4669406, 4820032, 5152448, 5336464, 9338812, 10672928, 18677624, 21345856, 37355248, 74710496, 149420992]

約数ペア:

[(1, 149420992), (2, 74710496), (4, 37355248), (7, 21345856), (8, 18677624), (14, 10672928), (16, 9338812), (28, 5336464), (29, 5152448), (31, 4820032), (32, 4669406), (49, 3049408), (53, 2819264), (56, 2668232), (58, 2576224), (62, 2410016), (64, 2334703), (98, 1524704), (106, 1409632), (112, 1334116), (116, 1288112), (124, 1205008), (196, 762352), (203, 736064), (212, 704816), (217, 688576), (224, 667058), (232, 644056), (248, 602504), (371, 402752), (392, 381176), (406, 368032), (424, 352408), (434, 344288), (448, 333529), (464, 322028), (496, 301252), (742, 201376), (784, 190588), (812, 184016), (848, 176204), (868, 172144), (899, 166208), (928, 161014), (992, 150626), (1421, 105152), (1484, 100688), (1519, 98368), (1537, 97216), (1568, 95294), (1624, 92008), (1643, 90944), (1696, 88102), (1736, 86072), (1798, 83104), (1856, 80507), (1984, 75313), (2597, 57536), (2842, 52576), (2968, 50344), (3038, 49184), (3074, 48608), (3136, 47647), (3248, 46004), (3286, 45472), (3392, 44051), (3472, 43036), (3596, 41552), (5194, 28768), (5684, 26288), (5936, 25172), (6076, 24592), (6148, 24304), (6293, 23744), (6496, 23002), (6572, 22736), (6944, 21518), (7192, 20776), (10388, 14384), (10759, 13888), (11368, 13144), (11501, 12992), (11872, 12586), (12152, 12296)]