156148860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 526417920

約数和(自身を除く): 370269060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 67, 70, 84, 93, 105, 124, 134, 140, 155, 179, 186, 201, 210, 217, 268, 310, 335, 358, 372, 402, 420, 434, 465, 469, 537, 620, 651, 670, 716, 804, 868, 895, 930, 938, 1005, 1074, 1085, 1253, 1302, 1340, 1407, 1790, 1860, 1876, 2010, 2077, 2148, 2170, 2345, 2506, 2604, 2685, 2814, 3255, 3580, 3759, 4020, 4154, 4340, 4690, 5012, 5370, 5549, 5628, 6231, 6265, 6510, 7035, 7518, 8308, 9380, 10385, 10740, 11098, 11993, 12462, 12530, 13020, 14070, 14539, 15036, 16647, 18795, 20770, 22196, 23986, 24924, 25060, 27745, 28140, 29078, 31155, 33294, 35979, 37590, 38843, 41540, 43617, 47972, 55490, 58156, 59965, 62310, 66588, 71958, 72695, 75180, 77686, 83235, 83951, 87234, 110980, 116529, 119930, 124620, 143916, 145390, 155372, 166470, 167902, 174468, 179895, 194215, 218085, 233058, 239860, 251853, 290780, 332940, 335804, 359790, 371783, 388430, 419755, 436170, 466116, 503706, 582645, 719580, 743566, 776860, 839510, 872340, 1007412, 1115349, 1165290, 1259265, 1487132, 1679020, 1858915, 2230698, 2330580, 2518530, 2602481, 3717830, 4461396, 5037060, 5204962, 5576745, 7435660, 7807443, 10409924, 11153490, 13012405, 15614886, 22306980, 26024810, 31229772, 39037215, 52049620, 78074430, 156148860]

約数ペア:

[(1, 156148860), (2, 78074430), (3, 52049620), (4, 39037215), (5, 31229772), (6, 26024810), (7, 22306980), (10, 15614886), (12, 13012405), (14, 11153490), (15, 10409924), (20, 7807443), (21, 7435660), (28, 5576745), (30, 5204962), (31, 5037060), (35, 4461396), (42, 3717830), (60, 2602481), (62, 2518530), (67, 2330580), (70, 2230698), (84, 1858915), (93, 1679020), (105, 1487132), (124, 1259265), (134, 1165290), (140, 1115349), (155, 1007412), (179, 872340), (186, 839510), (201, 776860), (210, 743566), (217, 719580), (268, 582645), (310, 503706), (335, 466116), (358, 436170), (372, 419755), (402, 388430), (420, 371783), (434, 359790), (465, 335804), (469, 332940), (537, 290780), (620, 251853), (651, 239860), (670, 233058), (716, 218085), (804, 194215), (868, 179895), (895, 174468), (930, 167902), (938, 166470), (1005, 155372), (1074, 145390), (1085, 143916), (1253, 124620), (1302, 119930), (1340, 116529), (1407, 110980), (1790, 87234), (1860, 83951), (1876, 83235), (2010, 77686), (2077, 75180), (2148, 72695), (2170, 71958), (2345, 66588), (2506, 62310), (2604, 59965), (2685, 58156), (2814, 55490), (3255, 47972), (3580, 43617), (3759, 41540), (4020, 38843), (4154, 37590), (4340, 35979), (4690, 33294), (5012, 31155), (5370, 29078), (5549, 28140), (5628, 27745), (6231, 25060), (6265, 24924), (6510, 23986), (7035, 22196), (7518, 20770), (8308, 18795), (9380, 16647), (10385, 15036), (10740, 14539), (11098, 14070), (11993, 13020), (12462, 12530)]