156978459220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{151849}}^1$

素因数の和:152033

約数の個数: 96

約数和(自身を含む): 372253593600

約数和(自身を除く): 215275134380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 127, 148, 185, 220, 254, 370, 407, 508, 635, 740, 814, 1270, 1397, 1628, 2035, 2540, 2794, 4070, 4699, 5588, 6985, 8140, 9398, 13970, 18796, 23495, 27940, 46990, 51689, 93980, 103378, 151849, 206756, 258445, 303698, 516890, 607396, 759245, 1033780, 1518490, 1670339, 3036980, 3340678, 5618413, 6681356, 8351695, 11236826, 16703390, 19284823, 22473652, 28092065, 33406780, 38569646, 56184130, 61802543, 77139292, 96424115, 112368260, 123605086, 192848230, 212133053, 247210172, 309012715, 385696460, 424266106, 618025430, 713538451, 848532212, 1060665265, 1236050860, 1427076902, 2121330530, 2854153804, 3567692255, 4242661060, 7135384510, 7848922961, 14270769020, 15697845922, 31395691844, 39244614805, 78489229610, 156978459220]

約数ペア:

[(1, 156978459220), (2, 78489229610), (4, 39244614805), (5, 31395691844), (10, 15697845922), (11, 14270769020), (20, 7848922961), (22, 7135384510), (37, 4242661060), (44, 3567692255), (55, 2854153804), (74, 2121330530), (110, 1427076902), (127, 1236050860), (148, 1060665265), (185, 848532212), (220, 713538451), (254, 618025430), (370, 424266106), (407, 385696460), (508, 309012715), (635, 247210172), (740, 212133053), (814, 192848230), (1270, 123605086), (1397, 112368260), (1628, 96424115), (2035, 77139292), (2540, 61802543), (2794, 56184130), (4070, 38569646), (4699, 33406780), (5588, 28092065), (6985, 22473652), (8140, 19284823), (9398, 16703390), (13970, 11236826), (18796, 8351695), (23495, 6681356), (27940, 5618413), (46990, 3340678), (51689, 3036980), (93980, 1670339), (103378, 1518490), (151849, 1033780), (206756, 759245), (258445, 607396), (303698, 516890)]