111506564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 215255040

約数和(自身を除く): 103748476

約数列:

[1, 2, 4, 13, 26, 52, 103, 109, 191, 206, 218, 382, 412, 436, 764, 1339, 1417, 2483, 2678, 2834, 4966, 5356, 5668, 9932, 11227, 19673, 20819, 22454, 39346, 41638, 44908, 78692, 83276, 145951, 255749, 270647, 291902, 511498, 541294, 583804, 1022996, 1082588, 2144357, 4288714, 8577428, 27876641, 55753282, 111506564]

約数ペア:

[(1, 111506564), (2, 55753282), (4, 27876641), (13, 8577428), (26, 4288714), (52, 2144357), (103, 1082588), (109, 1022996), (191, 583804), (206, 541294), (218, 511498), (382, 291902), (412, 270647), (436, 255749), (764, 145951), (1339, 83276), (1417, 78692), (2483, 44908), (2678, 41638), (2834, 39346), (4966, 22454), (5356, 20819), (5668, 19673), (9932, 11227)]