131577376

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11083}}^1$

素因数の和:11153

約数の個数: 48

約数和(自身を含む): 301662144

約数和(自身を除く): 170084768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11083, 11872, 22166, 44332, 77581, 88664, 155162, 177328, 310324, 354656, 587399, 620648, 1174798, 1241296, 2349596, 2482592, 4111793, 4699192, 8223586, 9398384, 16447172, 18796768, 32894344, 65788688, 131577376]

約数ペア:

[(1, 131577376), (2, 65788688), (4, 32894344), (7, 18796768), (8, 16447172), (14, 9398384), (16, 8223586), (28, 4699192), (32, 4111793), (53, 2482592), (56, 2349596), (106, 1241296), (112, 1174798), (212, 620648), (224, 587399), (371, 354656), (424, 310324), (742, 177328), (848, 155162), (1484, 88664), (1696, 77581), (2968, 44332), (5936, 22166), (11083, 11872)]