154314972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 462309120

約数和(自身を除く): 307994148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 97, 107, 118, 126, 177, 194, 214, 236, 252, 291, 321, 354, 388, 413, 428, 531, 582, 642, 679, 708, 749, 826, 873, 963, 1062, 1164, 1239, 1284, 1358, 1498, 1652, 1746, 1926, 2037, 2124, 2247, 2478, 2716, 2996, 3492, 3717, 3852, 4074, 4494, 4956, 5723, 6111, 6313, 6741, 7434, 8148, 8988, 10379, 11446, 12222, 12626, 13482, 14868, 17169, 18939, 20758, 22892, 24444, 25252, 26964, 31137, 34338, 37878, 40061, 41516, 44191, 51507, 56817, 62274, 68676, 72653, 75756, 80122, 88382, 93411, 103014, 113634, 120183, 124548, 132573, 145306, 160244, 176764, 186822, 206028, 217959, 227268, 240366, 265146, 290612, 360549, 373644, 397719, 435918, 480732, 530292, 612361, 653877, 721098, 795438, 871836, 1224722, 1307754, 1442196, 1590876, 1837083, 2449444, 2615508, 3674166, 4286527, 5511249, 7348332, 8573054, 11022498, 12859581, 17146108, 22044996, 25719162, 38578743, 51438324, 77157486, 154314972]

約数ペア:

[(1, 154314972), (2, 77157486), (3, 51438324), (4, 38578743), (6, 25719162), (7, 22044996), (9, 17146108), (12, 12859581), (14, 11022498), (18, 8573054), (21, 7348332), (28, 5511249), (36, 4286527), (42, 3674166), (59, 2615508), (63, 2449444), (84, 1837083), (97, 1590876), (107, 1442196), (118, 1307754), (126, 1224722), (177, 871836), (194, 795438), (214, 721098), (236, 653877), (252, 612361), (291, 530292), (321, 480732), (354, 435918), (388, 397719), (413, 373644), (428, 360549), (531, 290612), (582, 265146), (642, 240366), (679, 227268), (708, 217959), (749, 206028), (826, 186822), (873, 176764), (963, 160244), (1062, 145306), (1164, 132573), (1239, 124548), (1284, 120183), (1358, 113634), (1498, 103014), (1652, 93411), (1746, 88382), (1926, 80122), (2037, 75756), (2124, 72653), (2247, 68676), (2478, 62274), (2716, 56817), (2996, 51507), (3492, 44191), (3717, 41516), (3852, 40061), (4074, 37878), (4494, 34338), (4956, 31137), (5723, 26964), (6111, 25252), (6313, 24444), (6741, 22892), (7434, 20758), (8148, 18939), (8988, 17169), (10379, 14868), (11446, 13482), (12222, 12626)]