156728220570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4237043}}^1$

素因数の和:4237196

約数の個数: 64

約数和(自身を含む): 420992691840

約数和(自身を除く): 264264471270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3699, 4110, 6165, 7398, 12330, 18495, 36990, 4237043, 8474086, 12711129, 21185215, 25422258, 38133387, 42370430, 63555645, 76266774, 114400161, 127111290, 190666935, 228800322, 381333870, 572000805, 580474891, 1144001610, 1160949782, 1741424673, 2902374455, 3482849346, 5224274019, 5804748910, 8707123365, 10448548038, 15672822057, 17414246730, 26121370095, 31345644114, 52242740190, 78364110285, 156728220570]

約数ペア:

[(1, 156728220570), (2, 78364110285), (3, 52242740190), (5, 31345644114), (6, 26121370095), (9, 17414246730), (10, 15672822057), (15, 10448548038), (18, 8707123365), (27, 5804748910), (30, 5224274019), (45, 3482849346), (54, 2902374455), (90, 1741424673), (135, 1160949782), (137, 1144001610), (270, 580474891), (274, 572000805), (411, 381333870), (685, 228800322), (822, 190666935), (1233, 127111290), (1370, 114400161), (2055, 76266774), (2466, 63555645), (3699, 42370430), (4110, 38133387), (6165, 25422258), (7398, 21185215), (12330, 12711129), (18495, 8474086), (36990, 4237043)]