156956408196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{983}}^1\times {\mathrm{271549}}^1$

素因数の和:272553

約数の個数: 72

約数和(自身を含む): 426459499200

約数和(自身を除く): 269503091004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 983, 1966, 2949, 3932, 5898, 6881, 11796, 13762, 20643, 27524, 41286, 48167, 82572, 96334, 144501, 192668, 271549, 289002, 543098, 578004, 814647, 1086196, 1629294, 1900843, 3258588, 3801686, 5702529, 7603372, 11405058, 13305901, 22810116, 26611802, 39917703, 53223604, 79835406, 159670812, 266932667, 533865334, 800798001, 1067730668, 1601596002, 1868528669, 3203192004, 3737057338, 5605586007, 7474114676, 11211172014, 13079700683, 22422344028, 26159401366, 39239102049, 52318802732, 78478204098, 156956408196]

約数ペア:

[(1, 156956408196), (2, 78478204098), (3, 52318802732), (4, 39239102049), (6, 26159401366), (7, 22422344028), (12, 13079700683), (14, 11211172014), (21, 7474114676), (28, 5605586007), (42, 3737057338), (49, 3203192004), (84, 1868528669), (98, 1601596002), (147, 1067730668), (196, 800798001), (294, 533865334), (588, 266932667), (983, 159670812), (1966, 79835406), (2949, 53223604), (3932, 39917703), (5898, 26611802), (6881, 22810116), (11796, 13305901), (13762, 11405058), (20643, 7603372), (27524, 5702529), (41286, 3801686), (48167, 3258588), (82572, 1900843), (96334, 1629294), (144501, 1086196), (192668, 814647), (271549, 578004), (289002, 543098)]