15156746208

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{384143}}^1$

素因数の和:384296

約数の個数: 72

約数和(自身を含む): 43416723168

約数和(自身を除く): 28259976960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 9864, 13152, 19728, 39456, 384143, 768286, 1152429, 1536572, 2304858, 3073144, 3457287, 4609716, 6146288, 6914574, 9219432, 12292576, 13829148, 18438864, 27658296, 36877728, 52627591, 55316592, 105255182, 110633184, 157882773, 210510364, 315765546, 421020728, 473648319, 631531092, 842041456, 947296638, 1263062184, 1684082912, 1894593276, 2526124368, 3789186552, 5052248736, 7578373104, 15156746208]

約数ペア:

[(1, 15156746208), (2, 7578373104), (3, 5052248736), (4, 3789186552), (6, 2526124368), (8, 1894593276), (9, 1684082912), (12, 1263062184), (16, 947296638), (18, 842041456), (24, 631531092), (32, 473648319), (36, 421020728), (48, 315765546), (72, 210510364), (96, 157882773), (137, 110633184), (144, 105255182), (274, 55316592), (288, 52627591), (411, 36877728), (548, 27658296), (822, 18438864), (1096, 13829148), (1233, 12292576), (1644, 9219432), (2192, 6914574), (2466, 6146288), (3288, 4609716), (4384, 3457287), (4932, 3073144), (6576, 2304858), (9864, 1536572), (13152, 1152429), (19728, 768286), (39456, 384143)]