166804428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9151}}^1$

素因数の和:9203

約数の個数: 72

約数和(自身を含む): 467410944

約数和(自身を除く): 300606516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 9151, 18228, 18302, 27453, 36604, 54906, 64057, 109812, 128114, 192171, 256228, 283681, 384342, 448399, 567362, 768684, 851043, 896798, 1134724, 1345197, 1702086, 1793596, 1985767, 2690394, 3404172, 3971534, 5380788, 5957301, 7943068, 11914602, 13900369, 23829204, 27800738, 41701107, 55601476, 83402214, 166804428]

約数ペア:

[(1, 166804428), (2, 83402214), (3, 55601476), (4, 41701107), (6, 27800738), (7, 23829204), (12, 13900369), (14, 11914602), (21, 7943068), (28, 5957301), (31, 5380788), (42, 3971534), (49, 3404172), (62, 2690394), (84, 1985767), (93, 1793596), (98, 1702086), (124, 1345197), (147, 1134724), (186, 896798), (196, 851043), (217, 768684), (294, 567362), (372, 448399), (434, 384342), (588, 283681), (651, 256228), (868, 192171), (1302, 128114), (1519, 109812), (2604, 64057), (3038, 54906), (4557, 36604), (6076, 27453), (9114, 18302), (9151, 18228)]