158767506

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 362060160

約数和(自身を除く): 203292654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 157, 183, 307, 314, 366, 471, 549, 614, 921, 942, 1098, 1413, 1647, 1842, 2763, 2826, 3294, 4239, 5526, 8289, 8478, 9577, 16578, 18727, 19154, 28731, 37454, 48199, 56181, 57462, 86193, 96398, 112362, 144597, 168543, 172386, 258579, 289194, 337086, 433791, 505629, 517158, 867582, 1011258, 1301373, 2602746, 2940139, 5880278, 8820417, 17640834, 26461251, 52922502, 79383753, 158767506]

約数ペア:

[(1, 158767506), (2, 79383753), (3, 52922502), (6, 26461251), (9, 17640834), (18, 8820417), (27, 5880278), (54, 2940139), (61, 2602746), (122, 1301373), (157, 1011258), (183, 867582), (307, 517158), (314, 505629), (366, 433791), (471, 337086), (549, 289194), (614, 258579), (921, 172386), (942, 168543), (1098, 144597), (1413, 112362), (1647, 96398), (1842, 86193), (2763, 57462), (2826, 56181), (3294, 48199), (4239, 37454), (5526, 28731), (8289, 19154), (8478, 18727), (9577, 16578)]