148141455

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 306125568

約数和(自身を除く): 157984113

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 73, 77, 105, 147, 165, 219, 231, 245, 251, 365, 385, 511, 539, 735, 753, 803, 1095, 1155, 1255, 1533, 1617, 1757, 2409, 2555, 2695, 2761, 3577, 3765, 4015, 5271, 5621, 7665, 8085, 8283, 8785, 10731, 12045, 12299, 13805, 16863, 17885, 18323, 19327, 26355, 28105, 36897, 39347, 41415, 53655, 54969, 57981, 61495, 84315, 91615, 96635, 118041, 128261, 135289, 184485, 196735, 201553, 274845, 289905, 384783, 405867, 590205, 604659, 641305, 676445, 897827, 1007765, 1410871, 1923915, 2029335, 2693481, 3023295, 4232613, 4489135, 7054355, 9876097, 13467405, 21163065, 29628291, 49380485, 148141455]

約数ペア:

[(1, 148141455), (3, 49380485), (5, 29628291), (7, 21163065), (11, 13467405), (15, 9876097), (21, 7054355), (33, 4489135), (35, 4232613), (49, 3023295), (55, 2693481), (73, 2029335), (77, 1923915), (105, 1410871), (147, 1007765), (165, 897827), (219, 676445), (231, 641305), (245, 604659), (251, 590205), (365, 405867), (385, 384783), (511, 289905), (539, 274845), (735, 201553), (753, 196735), (803, 184485), (1095, 135289), (1155, 128261), (1255, 118041), (1533, 96635), (1617, 91615), (1757, 84315), (2409, 61495), (2555, 57981), (2695, 54969), (2761, 53655), (3577, 41415), (3765, 39347), (4015, 36897), (5271, 28105), (5621, 26355), (7665, 19327), (8085, 18323), (8283, 17885), (8785, 16863), (10731, 13805), (12045, 12299)]