7945128

素因数分解:

$2^3\times 3^5\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 23019360

約数和(自身を除く): 15074232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 67, 72, 81, 108, 122, 134, 162, 183, 201, 216, 243, 244, 268, 324, 366, 402, 486, 488, 536, 549, 603, 648, 732, 804, 972, 1098, 1206, 1464, 1608, 1647, 1809, 1944, 2196, 2412, 3294, 3618, 4087, 4392, 4824, 4941, 5427, 6588, 7236, 8174, 9882, 10854, 12261, 13176, 14472, 14823, 16281, 16348, 19764, 21708, 24522, 29646, 32562, 32696, 36783, 39528, 43416, 49044, 59292, 65124, 73566, 98088, 110349, 118584, 130248, 147132, 220698, 294264, 331047, 441396, 662094, 882792, 993141, 1324188, 1986282, 2648376, 3972564, 7945128]

約数ペア:

[(1, 7945128), (2, 3972564), (3, 2648376), (4, 1986282), (6, 1324188), (8, 993141), (9, 882792), (12, 662094), (18, 441396), (24, 331047), (27, 294264), (36, 220698), (54, 147132), (61, 130248), (67, 118584), (72, 110349), (81, 98088), (108, 73566), (122, 65124), (134, 59292), (162, 49044), (183, 43416), (201, 39528), (216, 36783), (243, 32696), (244, 32562), (268, 29646), (324, 24522), (366, 21708), (402, 19764), (486, 16348), (488, 16281), (536, 14823), (549, 14472), (603, 13176), (648, 12261), (732, 10854), (804, 9882), (972, 8174), (1098, 7236), (1206, 6588), (1464, 5427), (1608, 4941), (1647, 4824), (1809, 4392), (1944, 4087), (2196, 3618), (2412, 3294)]