172190616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1009

約数の個数: 128

約数和(自身を含む): 504268800

約数和(自身を除く): 332078184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 937, 988, 1178, 1209, 1482, 1612, 1767, 1874, 1976, 2356, 2418, 2811, 2964, 3224, 3534, 3748, 4712, 4836, 5622, 5928, 7068, 7496, 7657, 9672, 11244, 12181, 14136, 15314, 17803, 22488, 22971, 24362, 29047, 30628, 35606, 36543, 45942, 48724, 53409, 58094, 61256, 71212, 73086, 87141, 91884, 97448, 106818, 116188, 142424, 146172, 174282, 183768, 213636, 231439, 232376, 292344, 348564, 377611, 427272, 462878, 551893, 694317, 697128, 755222, 925756, 1103786, 1132833, 1388634, 1510444, 1655679, 1851512, 2207572, 2265666, 2777268, 3020888, 3311358, 4415144, 4531332, 5554536, 6622716, 7174609, 9062664, 13245432, 14349218, 21523827, 28698436, 43047654, 57396872, 86095308, 172190616]

約数ペア:

[(1, 172190616), (2, 86095308), (3, 57396872), (4, 43047654), (6, 28698436), (8, 21523827), (12, 14349218), (13, 13245432), (19, 9062664), (24, 7174609), (26, 6622716), (31, 5554536), (38, 4531332), (39, 4415144), (52, 3311358), (57, 3020888), (62, 2777268), (76, 2265666), (78, 2207572), (93, 1851512), (104, 1655679), (114, 1510444), (124, 1388634), (152, 1132833), (156, 1103786), (186, 925756), (228, 755222), (247, 697128), (248, 694317), (312, 551893), (372, 462878), (403, 427272), (456, 377611), (494, 348564), (589, 292344), (741, 232376), (744, 231439), (806, 213636), (937, 183768), (988, 174282), (1178, 146172), (1209, 142424), (1482, 116188), (1612, 106818), (1767, 97448), (1874, 91884), (1976, 87141), (2356, 73086), (2418, 71212), (2811, 61256), (2964, 58094), (3224, 53409), (3534, 48724), (3748, 45942), (4712, 36543), (4836, 35606), (5622, 30628), (5928, 29047), (7068, 24362), (7496, 22971), (7657, 22488), (9672, 17803), (11244, 15314), (12181, 14136)]