163523060

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 348679296

約数和(自身を除く): 185156236

約数列:

[1, 2, 4, 5, 10, 20, 167, 173, 283, 334, 346, 566, 668, 692, 835, 865, 1132, 1415, 1670, 1730, 2830, 3340, 3460, 5660, 28891, 47261, 48959, 57782, 94522, 97918, 115564, 144455, 189044, 195836, 236305, 244795, 288910, 472610, 489590, 577820, 945220, 979180, 8176153, 16352306, 32704612, 40880765, 81761530, 163523060]

約数ペア:

[(1, 163523060), (2, 81761530), (4, 40880765), (5, 32704612), (10, 16352306), (20, 8176153), (167, 979180), (173, 945220), (283, 577820), (334, 489590), (346, 472610), (566, 288910), (668, 244795), (692, 236305), (835, 195836), (865, 189044), (1132, 144455), (1415, 115564), (1670, 97918), (1730, 94522), (2830, 57782), (3340, 48959), (3460, 47261), (5660, 28891)]