156959887238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{63929}}^1$

素因数の和:64205

約数の個数: 64

約数和(自身を含む): 298271808000

約数和(自身を除く): 141311920762

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 149, 154, 214, 298, 749, 1043, 1177, 1498, 1639, 2086, 2354, 3278, 8239, 11473, 15943, 16478, 22946, 31886, 63929, 111601, 127858, 175373, 223202, 350746, 447503, 703219, 895006, 1227611, 1406438, 2455222, 4922533, 6840403, 9525421, 9845066, 13680806, 19050842, 47882821, 66677947, 75244433, 95765642, 104779631, 133355894, 150488866, 209559262, 526711031, 733457417, 1019220047, 1053422062, 1466914834, 2038440094, 7134540329, 11211420517, 14269080658, 22422841034, 78479943619, 156959887238]

約数ペア:

[(1, 156959887238), (2, 78479943619), (7, 22422841034), (11, 14269080658), (14, 11211420517), (22, 7134540329), (77, 2038440094), (107, 1466914834), (149, 1053422062), (154, 1019220047), (214, 733457417), (298, 526711031), (749, 209559262), (1043, 150488866), (1177, 133355894), (1498, 104779631), (1639, 95765642), (2086, 75244433), (2354, 66677947), (3278, 47882821), (8239, 19050842), (11473, 13680806), (15943, 9845066), (16478, 9525421), (22946, 6840403), (31886, 4922533), (63929, 2455222), (111601, 1406438), (127858, 1227611), (175373, 895006), (223202, 703219), (350746, 447503)]