156835140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 555448320

約数和(自身を除く): 398613180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 83, 84, 105, 110, 132, 140, 154, 165, 166, 210, 220, 231, 249, 308, 330, 332, 385, 409, 415, 420, 462, 498, 581, 660, 770, 818, 830, 913, 924, 996, 1155, 1162, 1227, 1245, 1540, 1636, 1660, 1743, 1826, 2045, 2310, 2324, 2454, 2490, 2739, 2863, 2905, 3486, 3652, 4090, 4499, 4565, 4620, 4908, 4980, 5478, 5726, 5810, 6135, 6391, 6972, 8180, 8589, 8715, 8998, 9130, 10956, 11452, 11620, 12270, 12782, 13497, 13695, 14315, 17178, 17430, 17996, 18260, 19173, 22495, 24540, 25564, 26994, 27390, 28630, 31493, 31955, 33947, 34356, 34860, 38346, 42945, 44990, 53988, 54780, 57260, 62986, 63910, 67485, 67894, 76692, 85890, 89980, 94479, 95865, 101841, 125972, 127820, 134970, 135788, 157465, 169735, 171780, 188958, 191730, 203682, 237629, 269940, 314930, 339470, 373417, 377916, 383460, 407364, 472395, 475258, 509205, 629860, 678940, 712887, 746834, 944790, 950516, 1018410, 1120251, 1188145, 1425774, 1493668, 1867085, 1889580, 2036820, 2240502, 2376290, 2613919, 2851548, 3564435, 3734170, 4481004, 4752580, 5227838, 5601255, 7128870, 7468340, 7841757, 10455676, 11202510, 13069595, 14257740, 15683514, 22405020, 26139190, 31367028, 39208785, 52278380, 78417570, 156835140]

約数ペア:

[(1, 156835140), (2, 78417570), (3, 52278380), (4, 39208785), (5, 31367028), (6, 26139190), (7, 22405020), (10, 15683514), (11, 14257740), (12, 13069595), (14, 11202510), (15, 10455676), (20, 7841757), (21, 7468340), (22, 7128870), (28, 5601255), (30, 5227838), (33, 4752580), (35, 4481004), (42, 3734170), (44, 3564435), (55, 2851548), (60, 2613919), (66, 2376290), (70, 2240502), (77, 2036820), (83, 1889580), (84, 1867085), (105, 1493668), (110, 1425774), (132, 1188145), (140, 1120251), (154, 1018410), (165, 950516), (166, 944790), (210, 746834), (220, 712887), (231, 678940), (249, 629860), (308, 509205), (330, 475258), (332, 472395), (385, 407364), (409, 383460), (415, 377916), (420, 373417), (462, 339470), (498, 314930), (581, 269940), (660, 237629), (770, 203682), (818, 191730), (830, 188958), (913, 171780), (924, 169735), (996, 157465), (1155, 135788), (1162, 134970), (1227, 127820), (1245, 125972), (1540, 101841), (1636, 95865), (1660, 94479), (1743, 89980), (1826, 85890), (2045, 76692), (2310, 67894), (2324, 67485), (2454, 63910), (2490, 62986), (2739, 57260), (2863, 54780), (2905, 53988), (3486, 44990), (3652, 42945), (4090, 38346), (4499, 34860), (4565, 34356), (4620, 33947), (4908, 31955), (4980, 31493), (5478, 28630), (5726, 27390), (5810, 26994), (6135, 25564), (6391, 24540), (6972, 22495), (8180, 19173), (8589, 18260), (8715, 17996), (8998, 17430), (9130, 17178), (10956, 14315), (11452, 13695), (11620, 13497), (12270, 12782)]