156955782340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1\times {\mathrm{6329}}^1$

素因数の和:7229

約数の個数: 96

約数和(自身を含む): 378635685120

約数和(自身を除く): 221679902780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 577, 614, 1154, 1228, 1535, 2149, 2308, 2885, 3070, 4039, 4298, 5770, 6140, 6329, 8078, 8596, 10745, 11540, 12658, 16156, 20195, 21490, 25316, 31645, 40390, 42980, 44303, 63290, 80780, 88606, 126580, 177139, 177212, 221515, 354278, 443030, 708556, 885695, 886060, 1239973, 1771390, 1943003, 2479946, 3542780, 3651833, 3886006, 4959892, 6199865, 7303666, 7772012, 9715015, 12399730, 13601021, 14607332, 18259165, 19430030, 24799460, 25562831, 27202042, 36518330, 38860060, 51125662, 54404084, 68005105, 73036660, 102251324, 127814155, 136010210, 255628310, 272020420, 511256620, 1121112731, 2242225462, 4484450924, 5605563655, 7847789117, 11211127310, 15695578234, 22422254620, 31391156468, 39238945585, 78477891170, 156955782340]

約数ペア:

[(1, 156955782340), (2, 78477891170), (4, 39238945585), (5, 31391156468), (7, 22422254620), (10, 15695578234), (14, 11211127310), (20, 7847789117), (28, 5605563655), (35, 4484450924), (70, 2242225462), (140, 1121112731), (307, 511256620), (577, 272020420), (614, 255628310), (1154, 136010210), (1228, 127814155), (1535, 102251324), (2149, 73036660), (2308, 68005105), (2885, 54404084), (3070, 51125662), (4039, 38860060), (4298, 36518330), (5770, 27202042), (6140, 25562831), (6329, 24799460), (8078, 19430030), (8596, 18259165), (10745, 14607332), (11540, 13601021), (12658, 12399730), (16156, 9715015), (20195, 7772012), (21490, 7303666), (25316, 6199865), (31645, 4959892), (40390, 3886006), (42980, 3651833), (44303, 3542780), (63290, 2479946), (80780, 1943003), (88606, 1771390), (126580, 1239973), (177139, 886060), (177212, 885695), (221515, 708556), (354278, 443030)]