162872472

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{138497}}^1$

素因数の和:138520

約数の個数: 48

約数和(自身を含む): 473663160

約数和(自身を除く): 310790688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 138497, 276994, 415491, 553988, 830982, 969479, 1107976, 1661964, 1938958, 2908437, 3323928, 3877916, 5816874, 6786353, 7755832, 11633748, 13572706, 20359059, 23267496, 27145412, 40718118, 54290824, 81436236, 162872472]

約数ペア:

[(1, 162872472), (2, 81436236), (3, 54290824), (4, 40718118), (6, 27145412), (7, 23267496), (8, 20359059), (12, 13572706), (14, 11633748), (21, 7755832), (24, 6786353), (28, 5816874), (42, 3877916), (49, 3323928), (56, 2908437), (84, 1938958), (98, 1661964), (147, 1107976), (168, 969479), (196, 830982), (294, 553988), (392, 415491), (588, 276994), (1176, 138497)]