163617636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{557}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 472469760

約数和(自身を除く): 308852124

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 269, 273, 364, 538, 546, 557, 807, 1076, 1092, 1114, 1614, 1671, 1883, 2228, 3228, 3342, 3497, 3766, 3899, 5649, 6684, 6994, 7241, 7532, 7798, 10491, 11298, 11697, 13988, 14482, 15596, 20982, 21723, 22596, 23394, 24479, 28964, 41964, 43446, 46788, 48958, 50687, 73437, 86892, 97916, 101374, 146874, 149833, 152061, 202748, 293748, 299666, 304122, 449499, 599332, 608244, 898998, 1048831, 1797996, 1947829, 2097662, 3146493, 3895658, 4195324, 5843487, 6292986, 7791316, 11686974, 12585972, 13634803, 23373948, 27269606, 40904409, 54539212, 81808818, 163617636]

約数ペア:

[(1, 163617636), (2, 81808818), (3, 54539212), (4, 40904409), (6, 27269606), (7, 23373948), (12, 13634803), (13, 12585972), (14, 11686974), (21, 7791316), (26, 6292986), (28, 5843487), (39, 4195324), (42, 3895658), (52, 3146493), (78, 2097662), (84, 1947829), (91, 1797996), (156, 1048831), (182, 898998), (269, 608244), (273, 599332), (364, 449499), (538, 304122), (546, 299666), (557, 293748), (807, 202748), (1076, 152061), (1092, 149833), (1114, 146874), (1614, 101374), (1671, 97916), (1883, 86892), (2228, 73437), (3228, 50687), (3342, 48958), (3497, 46788), (3766, 43446), (3899, 41964), (5649, 28964), (6684, 24479), (6994, 23394), (7241, 22596), (7532, 21723), (7798, 20982), (10491, 15596), (11298, 14482), (11697, 13988)]