168204516

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{6421}}^1$

素因数の和:6524

約数の個数: 48

約数和(自身を含む): 409980480

約数和(自身を除く): 241775964

約数列:

[1, 2, 3, 4, 6, 12, 37, 59, 74, 111, 118, 148, 177, 222, 236, 354, 444, 708, 2183, 4366, 6421, 6549, 8732, 12842, 13098, 19263, 25684, 26196, 38526, 77052, 237577, 378839, 475154, 712731, 757678, 950308, 1136517, 1425462, 1515356, 2273034, 2850924, 4546068, 14017043, 28034086, 42051129, 56068172, 84102258, 168204516]

約数ペア:

[(1, 168204516), (2, 84102258), (3, 56068172), (4, 42051129), (6, 28034086), (12, 14017043), (37, 4546068), (59, 2850924), (74, 2273034), (111, 1515356), (118, 1425462), (148, 1136517), (177, 950308), (222, 757678), (236, 712731), (354, 475154), (444, 378839), (708, 237577), (2183, 77052), (4366, 38526), (6421, 26196), (6549, 25684), (8732, 19263), (12842, 13098)]