156734170740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{792307}}^1$

素因数の和:792486

約数の個数: 144

約数和(自身を含む): 546806612352

約数和(自身を除く): 390072441612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 157, 180, 210, 252, 314, 315, 420, 471, 628, 630, 785, 942, 1099, 1260, 1413, 1570, 1884, 2198, 2355, 2826, 3140, 3297, 4396, 4710, 5495, 5652, 6594, 7065, 9420, 9891, 10990, 13188, 14130, 16485, 19782, 21980, 28260, 32970, 39564, 49455, 65940, 98910, 197820, 792307, 1584614, 2376921, 3169228, 3961535, 4753842, 5546149, 7130763, 7923070, 9507684, 11092298, 11884605, 14261526, 15846140, 16638447, 22184596, 23769210, 27730745, 28523052, 33276894, 35653815, 47538420, 49915341, 55461490, 66553788, 71307630, 83192235, 99830682, 110922980, 124392199, 142615260, 166384470, 199661364, 248784398, 249576705, 332768940, 373176597, 497568796, 499153410, 621960995, 746353194, 870745393, 998306820, 1119529791, 1243921990, 1492706388, 1741490786, 1865882985, 2239059582, 2487843980, 2612236179, 3482981572, 3731765970, 4353726965, 4478119164, 5224472358, 5597648955, 7463531940, 7836708537, 8707453930, 10448944716, 11195297910, 13061180895, 15673417074, 17414907860, 22390595820, 26122361790, 31346834148, 39183542685, 52244723580, 78367085370, 156734170740]

約数ペア:

[(1, 156734170740), (2, 78367085370), (3, 52244723580), (4, 39183542685), (5, 31346834148), (6, 26122361790), (7, 22390595820), (9, 17414907860), (10, 15673417074), (12, 13061180895), (14, 11195297910), (15, 10448944716), (18, 8707453930), (20, 7836708537), (21, 7463531940), (28, 5597648955), (30, 5224472358), (35, 4478119164), (36, 4353726965), (42, 3731765970), (45, 3482981572), (60, 2612236179), (63, 2487843980), (70, 2239059582), (84, 1865882985), (90, 1741490786), (105, 1492706388), (126, 1243921990), (140, 1119529791), (157, 998306820), (180, 870745393), (210, 746353194), (252, 621960995), (314, 499153410), (315, 497568796), (420, 373176597), (471, 332768940), (628, 249576705), (630, 248784398), (785, 199661364), (942, 166384470), (1099, 142615260), (1260, 124392199), (1413, 110922980), (1570, 99830682), (1884, 83192235), (2198, 71307630), (2355, 66553788), (2826, 55461490), (3140, 49915341), (3297, 47538420), (4396, 35653815), (4710, 33276894), (5495, 28523052), (5652, 27730745), (6594, 23769210), (7065, 22184596), (9420, 16638447), (9891, 15846140), (10990, 14261526), (13188, 11884605), (14130, 11092298), (16485, 9507684), (19782, 7923070), (21980, 7130763), (28260, 5546149), (32970, 4753842), (39564, 3961535), (49455, 3169228), (65940, 2376921), (98910, 1584614), (197820, 792307)]