151951644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 445798080

約数和(自身を除く): 293846436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 71, 78, 102, 117, 142, 153, 156, 204, 213, 221, 234, 269, 284, 306, 426, 442, 468, 538, 612, 639, 663, 807, 852, 884, 923, 1076, 1207, 1278, 1326, 1614, 1846, 1989, 2414, 2421, 2556, 2652, 2769, 3228, 3497, 3621, 3692, 3978, 4573, 4828, 4842, 5538, 6994, 7242, 7956, 8307, 9146, 9684, 10491, 10863, 11076, 13719, 13988, 14484, 15691, 16614, 18292, 19099, 20982, 21726, 27438, 31382, 31473, 33228, 38198, 41157, 41964, 43452, 47073, 54876, 57297, 59449, 62764, 62946, 76396, 82314, 94146, 114594, 118898, 125892, 141219, 164628, 171891, 178347, 188292, 229188, 237796, 248287, 282438, 324683, 343782, 356694, 496574, 535041, 564876, 649366, 687564, 713388, 744861, 974049, 993148, 1070082, 1298732, 1489722, 1948098, 2140164, 2234583, 2922147, 2979444, 3896196, 4220879, 4469166, 5844294, 8441758, 8938332, 11688588, 12662637, 16883516, 25325274, 37987911, 50650548, 75975822, 151951644]

約数ペア:

[(1, 151951644), (2, 75975822), (3, 50650548), (4, 37987911), (6, 25325274), (9, 16883516), (12, 12662637), (13, 11688588), (17, 8938332), (18, 8441758), (26, 5844294), (34, 4469166), (36, 4220879), (39, 3896196), (51, 2979444), (52, 2922147), (68, 2234583), (71, 2140164), (78, 1948098), (102, 1489722), (117, 1298732), (142, 1070082), (153, 993148), (156, 974049), (204, 744861), (213, 713388), (221, 687564), (234, 649366), (269, 564876), (284, 535041), (306, 496574), (426, 356694), (442, 343782), (468, 324683), (538, 282438), (612, 248287), (639, 237796), (663, 229188), (807, 188292), (852, 178347), (884, 171891), (923, 164628), (1076, 141219), (1207, 125892), (1278, 118898), (1326, 114594), (1614, 94146), (1846, 82314), (1989, 76396), (2414, 62946), (2421, 62764), (2556, 59449), (2652, 57297), (2769, 54876), (3228, 47073), (3497, 43452), (3621, 41964), (3692, 41157), (3978, 38198), (4573, 33228), (4828, 31473), (4842, 31382), (5538, 27438), (6994, 21726), (7242, 20982), (7956, 19099), (8307, 18292), (9146, 16614), (9684, 15691), (10491, 14484), (10863, 13988), (11076, 13719)]