157078405470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{878957}}^1$

素因数の和:879034

約数の個数: 128

約数和(自身を含む): 461727184896

約数和(自身を除く): 304648779426

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 37, 42, 46, 69, 70, 74, 105, 111, 115, 138, 161, 185, 210, 222, 230, 259, 322, 345, 370, 483, 518, 555, 690, 777, 805, 851, 966, 1110, 1295, 1554, 1610, 1702, 2415, 2553, 2590, 3885, 4255, 4830, 5106, 5957, 7770, 8510, 11914, 12765, 17871, 25530, 29785, 35742, 59570, 89355, 178710, 878957, 1757914, 2636871, 4394785, 5273742, 6152699, 8789570, 12305398, 13184355, 18458097, 20216011, 26368710, 30763495, 32521409, 36916194, 40432022, 60648033, 61526990, 65042818, 92290485, 97564227, 101080055, 121296066, 141512077, 162607045, 184580970, 195128454, 202160110, 227649863, 283024154, 303240165, 325214090, 424536231, 455299726, 487821135, 606480330, 682949589, 707560385, 747992407, 849072462, 975642270, 1138249315, 1365899178, 1415120770, 1495984814, 2122681155, 2243977221, 2276498630, 3414747945, 3739962035, 4245362310, 4487954442, 5235946849, 6829495890, 7479924070, 10471893698, 11219886105, 15707840547, 22439772210, 26179734245, 31415681094, 52359468490, 78539202735, 157078405470]

約数ペア:

[(1, 157078405470), (2, 78539202735), (3, 52359468490), (5, 31415681094), (6, 26179734245), (7, 22439772210), (10, 15707840547), (14, 11219886105), (15, 10471893698), (21, 7479924070), (23, 6829495890), (30, 5235946849), (35, 4487954442), (37, 4245362310), (42, 3739962035), (46, 3414747945), (69, 2276498630), (70, 2243977221), (74, 2122681155), (105, 1495984814), (111, 1415120770), (115, 1365899178), (138, 1138249315), (161, 975642270), (185, 849072462), (210, 747992407), (222, 707560385), (230, 682949589), (259, 606480330), (322, 487821135), (345, 455299726), (370, 424536231), (483, 325214090), (518, 303240165), (555, 283024154), (690, 227649863), (777, 202160110), (805, 195128454), (851, 184580970), (966, 162607045), (1110, 141512077), (1295, 121296066), (1554, 101080055), (1610, 97564227), (1702, 92290485), (2415, 65042818), (2553, 61526990), (2590, 60648033), (3885, 40432022), (4255, 36916194), (4830, 32521409), (5106, 30763495), (5957, 26368710), (7770, 20216011), (8510, 18458097), (11914, 13184355), (12765, 12305398), (17871, 8789570), (25530, 6152699), (29785, 5273742), (35742, 4394785), (59570, 2636871), (89355, 1757914), (178710, 878957)]