156799974344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{36871}}^1$

素因数の和:37390

約数の個数: 64

約数和(自身を含む): 320503223040

約数和(自身を除く): 163703248696

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 397, 412, 794, 824, 1339, 1588, 2678, 3176, 5161, 5356, 10322, 10712, 20644, 36871, 40891, 41288, 73742, 81782, 147484, 163564, 294968, 327128, 479323, 531583, 958646, 1063166, 1917292, 2126332, 3797713, 3834584, 4252664, 7595426, 14637787, 15190852, 29275574, 30381704, 49370269, 58551148, 98740538, 117102296, 190291231, 197481076, 380582462, 394962152, 761164924, 1507692061, 1522329848, 3015384122, 6030768244, 12061536488, 19599996793, 39199993586, 78399987172, 156799974344]

約数ペア:

[(1, 156799974344), (2, 78399987172), (4, 39199993586), (8, 19599996793), (13, 12061536488), (26, 6030768244), (52, 3015384122), (103, 1522329848), (104, 1507692061), (206, 761164924), (397, 394962152), (412, 380582462), (794, 197481076), (824, 190291231), (1339, 117102296), (1588, 98740538), (2678, 58551148), (3176, 49370269), (5161, 30381704), (5356, 29275574), (10322, 15190852), (10712, 14637787), (20644, 7595426), (36871, 4252664), (40891, 3834584), (41288, 3797713), (73742, 2126332), (81782, 1917292), (147484, 1063166), (163564, 958646), (294968, 531583), (327128, 479323)]