156738380490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{410063}}^1$

素因数の和:410244

約数の個数: 96

約数和(自身を含む): 423737174016

約数和(自身を除く): 266998793526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 137, 155, 186, 274, 279, 310, 411, 465, 558, 685, 822, 930, 1233, 1370, 1395, 2055, 2466, 2790, 4110, 4247, 6165, 8494, 12330, 12741, 21235, 25482, 38223, 42470, 63705, 76446, 127410, 191115, 382230, 410063, 820126, 1230189, 2050315, 2460378, 3690567, 4100630, 6150945, 7381134, 12301890, 12711953, 18452835, 25423906, 36905670, 38135859, 56178631, 63559765, 76271718, 112357262, 114407577, 127119530, 168535893, 190679295, 228815154, 280893155, 337071786, 381358590, 505607679, 561786310, 572037885, 842679465, 1011215358, 1144075770, 1685358930, 1741537561, 2528038395, 3483075122, 5056076790, 5224612683, 8707687805, 10449225366, 15673838049, 17415375610, 26123063415, 31347676098, 52246126830, 78369190245, 156738380490]

約数ペア:

[(1, 156738380490), (2, 78369190245), (3, 52246126830), (5, 31347676098), (6, 26123063415), (9, 17415375610), (10, 15673838049), (15, 10449225366), (18, 8707687805), (30, 5224612683), (31, 5056076790), (45, 3483075122), (62, 2528038395), (90, 1741537561), (93, 1685358930), (137, 1144075770), (155, 1011215358), (186, 842679465), (274, 572037885), (279, 561786310), (310, 505607679), (411, 381358590), (465, 337071786), (558, 280893155), (685, 228815154), (822, 190679295), (930, 168535893), (1233, 127119530), (1370, 114407577), (1395, 112357262), (2055, 76271718), (2466, 63559765), (2790, 56178631), (4110, 38135859), (4247, 36905670), (6165, 25423906), (8494, 18452835), (12330, 12711953), (12741, 12301890), (21235, 7381134), (25482, 6150945), (38223, 4100630), (42470, 3690567), (63705, 2460378), (76446, 2050315), (127410, 1230189), (191115, 820126), (382230, 410063)]