156616460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7823}}^1$

素因数の和:7863

約数の個数: 96

約数和(自身を含む): 441649152

約数和(自身を除く): 285032692

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 7823, 10010, 15646, 20020, 31292, 39115, 54761, 78230, 86053, 101699, 109522, 156460, 172106, 203398, 219044, 273805, 344212, 406796, 430265, 508495, 547610, 602371, 711893, 860530, 1016990, 1095220, 1118689, 1204742, 1423786, 1721060, 2033980, 2237378, 2409484, 2847572, 3011855, 3559465, 4474756, 5593445, 6023710, 7118930, 7830823, 11186890, 12047420, 14237860, 15661646, 22373780, 31323292, 39154115, 78308230, 156616460]

約数ペア:

[(1, 156616460), (2, 78308230), (4, 39154115), (5, 31323292), (7, 22373780), (10, 15661646), (11, 14237860), (13, 12047420), (14, 11186890), (20, 7830823), (22, 7118930), (26, 6023710), (28, 5593445), (35, 4474756), (44, 3559465), (52, 3011855), (55, 2847572), (65, 2409484), (70, 2237378), (77, 2033980), (91, 1721060), (110, 1423786), (130, 1204742), (140, 1118689), (143, 1095220), (154, 1016990), (182, 860530), (220, 711893), (260, 602371), (286, 547610), (308, 508495), (364, 430265), (385, 406796), (455, 344212), (572, 273805), (715, 219044), (770, 203398), (910, 172106), (1001, 156460), (1430, 109522), (1540, 101699), (1820, 86053), (2002, 78230), (2860, 54761), (4004, 39115), (5005, 31292), (7823, 20020), (10010, 15646)]