156660799372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{166603}}^1$

素因数の和:166739

約数の個数: 96

約数和(自身を含む): 354682589184

約数和(自身を除く): 198021789812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 71, 77, 86, 142, 154, 172, 284, 301, 308, 473, 497, 602, 781, 946, 994, 1204, 1562, 1892, 1988, 3053, 3124, 3311, 5467, 6106, 6622, 10934, 12212, 13244, 21371, 21868, 33583, 42742, 67166, 85484, 134332, 166603, 235081, 333206, 470162, 666412, 940324, 1166221, 1832633, 2332442, 3665266, 4664884, 7163929, 7330532, 11828813, 12828431, 14327858, 23657626, 25656862, 28655716, 47315252, 50147503, 51313724, 78803219, 82801691, 100295006, 130116943, 157606438, 165603382, 200590012, 260233886, 315212876, 331206764, 508638959, 520467772, 551622533, 910818601, 1017277918, 1103245066, 1821637202, 2034555836, 2206490132, 3560472713, 3643274404, 5595028549, 7120945426, 11190057098, 14241890852, 22380114196, 39165199843, 78330399686, 156660799372]

約数ペア:

[(1, 156660799372), (2, 78330399686), (4, 39165199843), (7, 22380114196), (11, 14241890852), (14, 11190057098), (22, 7120945426), (28, 5595028549), (43, 3643274404), (44, 3560472713), (71, 2206490132), (77, 2034555836), (86, 1821637202), (142, 1103245066), (154, 1017277918), (172, 910818601), (284, 551622533), (301, 520467772), (308, 508638959), (473, 331206764), (497, 315212876), (602, 260233886), (781, 200590012), (946, 165603382), (994, 157606438), (1204, 130116943), (1562, 100295006), (1892, 82801691), (1988, 78803219), (3053, 51313724), (3124, 50147503), (3311, 47315252), (5467, 28655716), (6106, 25656862), (6622, 23657626), (10934, 14327858), (12212, 12828431), (13244, 11828813), (21371, 7330532), (21868, 7163929), (33583, 4664884), (42742, 3665266), (67166, 2332442), (85484, 1832633), (134332, 1166221), (166603, 940324), (235081, 666412), (333206, 470162)]