103929516

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 270545184

約数和(自身を除く): 166615668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 557, 639, 657, 852, 876, 1114, 1278, 1314, 1671, 2228, 2556, 2628, 3342, 5013, 5183, 6684, 10026, 10366, 15549, 20052, 20732, 31098, 39547, 40661, 46647, 62196, 79094, 81322, 93294, 118641, 121983, 158188, 162644, 186588, 237282, 243966, 355923, 365949, 474564, 487932, 711846, 731898, 1423692, 1463796, 2886931, 5773862, 8660793, 11547724, 17321586, 25982379, 34643172, 51964758, 103929516]

約数ペア:

[(1, 103929516), (2, 51964758), (3, 34643172), (4, 25982379), (6, 17321586), (9, 11547724), (12, 8660793), (18, 5773862), (36, 2886931), (71, 1463796), (73, 1423692), (142, 731898), (146, 711846), (213, 487932), (219, 474564), (284, 365949), (292, 355923), (426, 243966), (438, 237282), (557, 186588), (639, 162644), (657, 158188), (852, 121983), (876, 118641), (1114, 93294), (1278, 81322), (1314, 79094), (1671, 62196), (2228, 46647), (2556, 40661), (2628, 39547), (3342, 31098), (5013, 20732), (5183, 20052), (6684, 15549), (10026, 10366)]