156938387344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1\times {\mathrm{6761}}^1$

素因数の和:7736

約数の個数: 80

約数和(自身を含む): 320208505344

約数和(自身を除く): 163270118000

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 883, 1643, 1766, 3286, 3532, 6572, 6761, 7064, 13144, 13522, 14128, 26288, 27044, 27373, 46799, 54088, 54746, 93598, 108176, 109492, 187196, 209591, 218984, 358333, 374392, 419182, 437968, 716666, 748784, 838364, 1433332, 1450769, 1676728, 2866664, 2901538, 3353456, 5733328, 5803076, 5969963, 11108323, 11606152, 11939926, 22216646, 23212304, 23879852, 44433292, 47759704, 88866584, 95519408, 177733168, 185068853, 316408039, 370137706, 632816078, 740275412, 1265632156, 1480550824, 2531264312, 2961101648, 5062528624, 9808649209, 19617298418, 39234596836, 78469193672, 156938387344]

約数ペア:

[(1, 156938387344), (2, 78469193672), (4, 39234596836), (8, 19617298418), (16, 9808649209), (31, 5062528624), (53, 2961101648), (62, 2531264312), (106, 1480550824), (124, 1265632156), (212, 740275412), (248, 632816078), (424, 370137706), (496, 316408039), (848, 185068853), (883, 177733168), (1643, 95519408), (1766, 88866584), (3286, 47759704), (3532, 44433292), (6572, 23879852), (6761, 23212304), (7064, 22216646), (13144, 11939926), (13522, 11606152), (14128, 11108323), (26288, 5969963), (27044, 5803076), (27373, 5733328), (46799, 3353456), (54088, 2901538), (54746, 2866664), (93598, 1676728), (108176, 1450769), (109492, 1433332), (187196, 838364), (209591, 748784), (218984, 716666), (358333, 437968), (374392, 419182)]