158406594290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{3167}}^1$

素因数の和:3912

約数の個数: 128

約数和(自身を含む): 347902967808

約数和(自身を除く): 189496373518

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 47, 70, 94, 115, 161, 230, 235, 322, 329, 470, 658, 661, 805, 1081, 1322, 1610, 1645, 2162, 3167, 3290, 3305, 4627, 5405, 6334, 6610, 7567, 9254, 10810, 15134, 15203, 15835, 22169, 23135, 30406, 31067, 31670, 37835, 44338, 46270, 62134, 72841, 75670, 76015, 106421, 110845, 145682, 148849, 152030, 155335, 212842, 217469, 221690, 297698, 310670, 364205, 434938, 509887, 532105, 714541, 728410, 744245, 1019774, 1041943, 1064210, 1087345, 1429082, 1488490, 2083886, 2093387, 2174690, 2549435, 3423527, 3572705, 4186774, 5001787, 5098870, 5209715, 6847054, 7145410, 10003574, 10419430, 10466935, 14653709, 17117635, 20933870, 23964689, 25008935, 29307418, 34235270, 47929378, 48147901, 50017870, 73268545, 96295802, 98389189, 119823445, 146537090, 196778378, 239646890, 240739505, 337035307, 481479010, 491945945, 674070614, 688724323, 983891890, 1377448646, 1685176535, 2262951347, 3370353070, 3443621615, 4525902694, 6887243230, 11314756735, 15840659429, 22629513470, 31681318858, 79203297145, 158406594290]

約数ペア:

[(1, 158406594290), (2, 79203297145), (5, 31681318858), (7, 22629513470), (10, 15840659429), (14, 11314756735), (23, 6887243230), (35, 4525902694), (46, 3443621615), (47, 3370353070), (70, 2262951347), (94, 1685176535), (115, 1377448646), (161, 983891890), (230, 688724323), (235, 674070614), (322, 491945945), (329, 481479010), (470, 337035307), (658, 240739505), (661, 239646890), (805, 196778378), (1081, 146537090), (1322, 119823445), (1610, 98389189), (1645, 96295802), (2162, 73268545), (3167, 50017870), (3290, 48147901), (3305, 47929378), (4627, 34235270), (5405, 29307418), (6334, 25008935), (6610, 23964689), (7567, 20933870), (9254, 17117635), (10810, 14653709), (15134, 10466935), (15203, 10419430), (15835, 10003574), (22169, 7145410), (23135, 6847054), (30406, 5209715), (31067, 5098870), (31670, 5001787), (37835, 4186774), (44338, 3572705), (46270, 3423527), (62134, 2549435), (72841, 2174690), (75670, 2093387), (76015, 2083886), (106421, 1488490), (110845, 1429082), (145682, 1087345), (148849, 1064210), (152030, 1041943), (155335, 1019774), (212842, 744245), (217469, 728410), (221690, 714541), (297698, 532105), (310670, 509887), (364205, 434938)]