121621332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^3$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 365420160

約数和(自身を除く): 243798828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 49, 51, 68, 69, 84, 92, 98, 102, 119, 138, 147, 161, 196, 204, 238, 276, 294, 322, 357, 391, 476, 483, 529, 588, 644, 714, 782, 833, 966, 1058, 1127, 1173, 1428, 1564, 1587, 1666, 1932, 2116, 2254, 2346, 2499, 2737, 3174, 3332, 3381, 3703, 4508, 4692, 4998, 5474, 6348, 6762, 7406, 8211, 8993, 9996, 10948, 11109, 12167, 13524, 14812, 16422, 17986, 19159, 22218, 24334, 25921, 26979, 32844, 35972, 36501, 38318, 44436, 48668, 51842, 53958, 57477, 62951, 73002, 76636, 77763, 85169, 103684, 107916, 114954, 125902, 146004, 155526, 170338, 188853, 206839, 229908, 251804, 255507, 311052, 340676, 377706, 413678, 440657, 511014, 596183, 620517, 755412, 827356, 881314, 1022028, 1192366, 1241034, 1321971, 1447873, 1762628, 1788549, 2384732, 2482068, 2643942, 2895746, 3577098, 4343619, 5287884, 5791492, 7154196, 8687238, 10135111, 17374476, 20270222, 30405333, 40540444, 60810666, 121621332]

約数ペア:

[(1, 121621332), (2, 60810666), (3, 40540444), (4, 30405333), (6, 20270222), (7, 17374476), (12, 10135111), (14, 8687238), (17, 7154196), (21, 5791492), (23, 5287884), (28, 4343619), (34, 3577098), (42, 2895746), (46, 2643942), (49, 2482068), (51, 2384732), (68, 1788549), (69, 1762628), (84, 1447873), (92, 1321971), (98, 1241034), (102, 1192366), (119, 1022028), (138, 881314), (147, 827356), (161, 755412), (196, 620517), (204, 596183), (238, 511014), (276, 440657), (294, 413678), (322, 377706), (357, 340676), (391, 311052), (476, 255507), (483, 251804), (529, 229908), (588, 206839), (644, 188853), (714, 170338), (782, 155526), (833, 146004), (966, 125902), (1058, 114954), (1127, 107916), (1173, 103684), (1428, 85169), (1564, 77763), (1587, 76636), (1666, 73002), (1932, 62951), (2116, 57477), (2254, 53958), (2346, 51842), (2499, 48668), (2737, 44436), (3174, 38318), (3332, 36501), (3381, 35972), (3703, 32844), (4508, 26979), (4692, 25921), (4998, 24334), (5474, 22218), (6348, 19159), (6762, 17986), (7406, 16422), (8211, 14812), (8993, 13524), (9996, 12167), (10948, 11109)]