155935476

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{16223}}^1$

素因数の和:16325

約数の個数: 48

約数和(自身を含む): 408844800

約数和(自身を除く): 252909324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 16223, 32446, 48669, 64892, 97338, 146007, 194676, 292014, 438021, 584028, 876042, 1443847, 1752084, 2887694, 4331541, 5775388, 8663082, 12994623, 17326164, 25989246, 38983869, 51978492, 77967738, 155935476]

約数ペア:

[(1, 155935476), (2, 77967738), (3, 51978492), (4, 38983869), (6, 25989246), (9, 17326164), (12, 12994623), (18, 8663082), (27, 5775388), (36, 4331541), (54, 2887694), (89, 1752084), (108, 1443847), (178, 876042), (267, 584028), (356, 438021), (534, 292014), (801, 194676), (1068, 146007), (1602, 97338), (2403, 64892), (3204, 48669), (4806, 32446), (9612, 16223)]