156954352194

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{442781}}^1$

素因数の和:443255

約数の個数: 48

約数和(自身を含む): 348132919680

約数和(自身を除く): 191178567486

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 419, 423, 838, 846, 1257, 2514, 3771, 7542, 19693, 39386, 59079, 118158, 177237, 354474, 442781, 885562, 1328343, 2656686, 3985029, 7970058, 20810707, 41621414, 62432121, 124864242, 185525239, 187296363, 371050478, 374592726, 556575717, 1113151434, 1669727151, 3339454302, 8719686233, 17439372466, 26159058699, 52318117398, 78477176097, 156954352194]

約数ペア:

[(1, 156954352194), (2, 78477176097), (3, 52318117398), (6, 26159058699), (9, 17439372466), (18, 8719686233), (47, 3339454302), (94, 1669727151), (141, 1113151434), (282, 556575717), (419, 374592726), (423, 371050478), (838, 187296363), (846, 185525239), (1257, 124864242), (2514, 62432121), (3771, 41621414), (7542, 20810707), (19693, 7970058), (39386, 3985029), (59079, 2656686), (118158, 1328343), (177237, 885562), (354474, 442781)]