164419416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:2998

約数の個数: 128

約数和(自身を含む): 536256000

約数和(自身を除く): 371836584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1512, 1554, 1998, 2072, 2331, 2664, 2939, 3108, 3996, 4662, 5878, 6216, 6993, 7992, 8817, 9324, 11756, 13986, 17634, 18648, 20573, 23512, 26451, 27972, 35268, 41146, 52902, 55944, 61719, 70536, 79353, 82292, 105804, 108743, 123438, 158706, 164584, 185157, 211608, 217486, 246876, 317412, 326229, 370314, 434972, 493752, 555471, 634824, 652458, 740628, 761201, 869944, 978687, 1110942, 1304916, 1481256, 1522402, 1957374, 2221884, 2283603, 2609832, 2936061, 3044804, 3914748, 4443768, 4567206, 5872122, 6089608, 6850809, 7829496, 9134412, 11744244, 13701618, 18268824, 20552427, 23488488, 27403236, 41104854, 54806472, 82209708, 164419416]

約数ペア:

[(1, 164419416), (2, 82209708), (3, 54806472), (4, 41104854), (6, 27403236), (7, 23488488), (8, 20552427), (9, 18268824), (12, 13701618), (14, 11744244), (18, 9134412), (21, 7829496), (24, 6850809), (27, 6089608), (28, 5872122), (36, 4567206), (37, 4443768), (42, 3914748), (54, 3044804), (56, 2936061), (63, 2609832), (72, 2283603), (74, 2221884), (84, 1957374), (108, 1522402), (111, 1481256), (126, 1304916), (148, 1110942), (168, 978687), (189, 869944), (216, 761201), (222, 740628), (252, 652458), (259, 634824), (296, 555471), (333, 493752), (378, 434972), (444, 370314), (504, 326229), (518, 317412), (666, 246876), (756, 217486), (777, 211608), (888, 185157), (999, 164584), (1036, 158706), (1332, 123438), (1512, 108743), (1554, 105804), (1998, 82292), (2072, 79353), (2331, 70536), (2664, 61719), (2939, 55944), (3108, 52902), (3996, 41146), (4662, 35268), (5878, 27972), (6216, 26451), (6993, 23512), (7992, 20573), (8817, 18648), (9324, 17634), (11756, 13986)]