121176972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 180

約数和(自身を含む): 382207056

約数和(自身を除く): 261030084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 101, 108, 126, 138, 161, 162, 189, 202, 207, 252, 276, 303, 322, 324, 378, 404, 414, 483, 529, 567, 606, 621, 644, 707, 756, 828, 909, 966, 1058, 1134, 1212, 1242, 1414, 1449, 1587, 1818, 1863, 1932, 2116, 2121, 2268, 2323, 2484, 2727, 2828, 2898, 3174, 3636, 3703, 3726, 4242, 4347, 4646, 4761, 5454, 5796, 6348, 6363, 6969, 7406, 7452, 8181, 8484, 8694, 9292, 9522, 10908, 11109, 12726, 13041, 13938, 14283, 14812, 16261, 16362, 17388, 19044, 19089, 20907, 22218, 25452, 26082, 27876, 28566, 32522, 32724, 33327, 38178, 41814, 42849, 44436, 48783, 52164, 53429, 57132, 57267, 62721, 65044, 66654, 76356, 83628, 85698, 97566, 99981, 106858, 114534, 125442, 133308, 146349, 160287, 171396, 188163, 195132, 199962, 213716, 229068, 250884, 292698, 299943, 320574, 374003, 376326, 399924, 439047, 480861, 585396, 599886, 641148, 748006, 752652, 878094, 961722, 1122009, 1199772, 1317141, 1442583, 1496012, 1756188, 1923444, 2244018, 2634282, 2885166, 3366027, 4327749, 4488036, 5268564, 5770332, 6732054, 8655498, 10098081, 13464108, 17310996, 20196162, 30294243, 40392324, 60588486, 121176972]

約数ペア:

[(1, 121176972), (2, 60588486), (3, 40392324), (4, 30294243), (6, 20196162), (7, 17310996), (9, 13464108), (12, 10098081), (14, 8655498), (18, 6732054), (21, 5770332), (23, 5268564), (27, 4488036), (28, 4327749), (36, 3366027), (42, 2885166), (46, 2634282), (54, 2244018), (63, 1923444), (69, 1756188), (81, 1496012), (84, 1442583), (92, 1317141), (101, 1199772), (108, 1122009), (126, 961722), (138, 878094), (161, 752652), (162, 748006), (189, 641148), (202, 599886), (207, 585396), (252, 480861), (276, 439047), (303, 399924), (322, 376326), (324, 374003), (378, 320574), (404, 299943), (414, 292698), (483, 250884), (529, 229068), (567, 213716), (606, 199962), (621, 195132), (644, 188163), (707, 171396), (756, 160287), (828, 146349), (909, 133308), (966, 125442), (1058, 114534), (1134, 106858), (1212, 99981), (1242, 97566), (1414, 85698), (1449, 83628), (1587, 76356), (1818, 66654), (1863, 65044), (1932, 62721), (2116, 57267), (2121, 57132), (2268, 53429), (2323, 52164), (2484, 48783), (2727, 44436), (2828, 42849), (2898, 41814), (3174, 38178), (3636, 33327), (3703, 32724), (3726, 32522), (4242, 28566), (4347, 27876), (4646, 26082), (4761, 25452), (5454, 22218), (5796, 20907), (6348, 19089), (6363, 19044), (6969, 17388), (7406, 16362), (7452, 16261), (8181, 14812), (8484, 14283), (8694, 13938), (9292, 13041), (9522, 12726), (10908, 11109)]