146298672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2579

約数の個数: 120

約数和(自身を含む): 455331968

約数和(自身を除く): 309033296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 2521, 3224, 3627, 4464, 4836, 5042, 6448, 7254, 7563, 9672, 10084, 14508, 15126, 19344, 20168, 22689, 29016, 30252, 32773, 40336, 45378, 58032, 60504, 65546, 78151, 90756, 98319, 121008, 131092, 156302, 181512, 196638, 234453, 262184, 294957, 312604, 363024, 393276, 468906, 524368, 589914, 625208, 703359, 786552, 937812, 1015963, 1179828, 1250416, 1406718, 1573104, 1875624, 2031926, 2359656, 2813436, 3047889, 3751248, 4063852, 4719312, 5626872, 6095778, 8127704, 9143667, 11253744, 12191556, 16255408, 18287334, 24383112, 36574668, 48766224, 73149336, 146298672]

約数ペア:

[(1, 146298672), (2, 73149336), (3, 48766224), (4, 36574668), (6, 24383112), (8, 18287334), (9, 16255408), (12, 12191556), (13, 11253744), (16, 9143667), (18, 8127704), (24, 6095778), (26, 5626872), (31, 4719312), (36, 4063852), (39, 3751248), (48, 3047889), (52, 2813436), (62, 2359656), (72, 2031926), (78, 1875624), (93, 1573104), (104, 1406718), (117, 1250416), (124, 1179828), (144, 1015963), (156, 937812), (186, 786552), (208, 703359), (234, 625208), (248, 589914), (279, 524368), (312, 468906), (372, 393276), (403, 363024), (468, 312604), (496, 294957), (558, 262184), (624, 234453), (744, 196638), (806, 181512), (936, 156302), (1116, 131092), (1209, 121008), (1488, 98319), (1612, 90756), (1872, 78151), (2232, 65546), (2418, 60504), (2521, 58032), (3224, 45378), (3627, 40336), (4464, 32773), (4836, 30252), (5042, 29016), (6448, 22689), (7254, 20168), (7563, 19344), (9672, 15126), (10084, 14508)]