359930956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 858009600

約数和(自身を除く): 498078644

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 31, 44, 46, 62, 77, 92, 121, 124, 149, 154, 161, 217, 242, 253, 298, 308, 322, 341, 434, 484, 506, 596, 644, 682, 713, 847, 868, 1012, 1043, 1364, 1426, 1639, 1694, 1771, 2086, 2387, 2783, 2852, 3278, 3388, 3427, 3542, 3751, 4172, 4619, 4774, 4991, 5566, 6556, 6854, 7084, 7502, 7843, 9238, 9548, 9982, 11132, 11473, 13708, 15004, 15686, 18029, 18476, 19481, 19964, 22946, 23989, 26257, 31372, 32333, 36058, 37697, 38962, 45892, 47978, 50809, 52514, 54901, 64666, 72116, 75394, 77924, 86273, 95956, 101618, 105028, 106237, 109802, 126203, 129332, 150788, 172546, 203236, 212474, 219604, 252406, 263879, 345092, 355663, 414667, 424948, 504812, 527758, 558899, 603911, 711326, 743659, 829334, 1055516, 1117798, 1168607, 1207822, 1422652, 1487318, 1658668, 2235596, 2337214, 2415644, 2902669, 2974636, 3912293, 4674428, 5805338, 7824586, 8180249, 11610676, 12854677, 15649172, 16360498, 25709354, 32720996, 51418708, 89982739, 179965478, 359930956]

約数ペア:

[(1, 359930956), (2, 179965478), (4, 89982739), (7, 51418708), (11, 32720996), (14, 25709354), (22, 16360498), (23, 15649172), (28, 12854677), (31, 11610676), (44, 8180249), (46, 7824586), (62, 5805338), (77, 4674428), (92, 3912293), (121, 2974636), (124, 2902669), (149, 2415644), (154, 2337214), (161, 2235596), (217, 1658668), (242, 1487318), (253, 1422652), (298, 1207822), (308, 1168607), (322, 1117798), (341, 1055516), (434, 829334), (484, 743659), (506, 711326), (596, 603911), (644, 558899), (682, 527758), (713, 504812), (847, 424948), (868, 414667), (1012, 355663), (1043, 345092), (1364, 263879), (1426, 252406), (1639, 219604), (1694, 212474), (1771, 203236), (2086, 172546), (2387, 150788), (2783, 129332), (2852, 126203), (3278, 109802), (3388, 106237), (3427, 105028), (3542, 101618), (3751, 95956), (4172, 86273), (4619, 77924), (4774, 75394), (4991, 72116), (5566, 64666), (6556, 54901), (6854, 52514), (7084, 50809), (7502, 47978), (7843, 45892), (9238, 38962), (9548, 37697), (9982, 36058), (11132, 32333), (11473, 31372), (13708, 26257), (15004, 23989), (15686, 22946), (18029, 19964), (18476, 19481)]