158699058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2903

約数の個数: 64

約数和(自身を含む): 387348480

約数和(自身を除く): 228649422

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 994, 1349, 1491, 2698, 2801, 2982, 4047, 5602, 8094, 8403, 9443, 16806, 18886, 19607, 28329, 39214, 53219, 56658, 58821, 106438, 117642, 159657, 198871, 319314, 372533, 397742, 596613, 745066, 1117599, 1193226, 1392097, 2235198, 2784194, 3778549, 4176291, 7557098, 8352582, 11335647, 22671294, 26449843, 52899686, 79349529, 158699058]

約数ペア:

[(1, 158699058), (2, 79349529), (3, 52899686), (6, 26449843), (7, 22671294), (14, 11335647), (19, 8352582), (21, 7557098), (38, 4176291), (42, 3778549), (57, 2784194), (71, 2235198), (114, 1392097), (133, 1193226), (142, 1117599), (213, 745066), (266, 596613), (399, 397742), (426, 372533), (497, 319314), (798, 198871), (994, 159657), (1349, 117642), (1491, 106438), (2698, 58821), (2801, 56658), (2982, 53219), (4047, 39214), (5602, 28329), (8094, 19607), (8403, 18886), (9443, 16806)]