165169004

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 405409536

約数和(自身を除く): 240240532

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 71, 77, 83, 91, 98, 142, 143, 154, 166, 182, 196, 284, 286, 308, 332, 364, 497, 539, 572, 581, 637, 781, 913, 923, 994, 1001, 1078, 1079, 1162, 1274, 1562, 1826, 1846, 1988, 2002, 2156, 2158, 2324, 2548, 3124, 3479, 3652, 3692, 4004, 4067, 4316, 5467, 5893, 6391, 6461, 6958, 7007, 7553, 8134, 10153, 10934, 11786, 11869, 12782, 12922, 13916, 14014, 15106, 16268, 20306, 21868, 23572, 23738, 25564, 25844, 28028, 30212, 38269, 40612, 41251, 44737, 45227, 47476, 52871, 64823, 71071, 76538, 76609, 82502, 83083, 89474, 90454, 105742, 129646, 142142, 153076, 153218, 165004, 166166, 178948, 180908, 211484, 259292, 284284, 288757, 306436, 332332, 453761, 497497, 536263, 577514, 581581, 842699, 907522, 994994, 1072526, 1155028, 1163162, 1685398, 1815044, 1989988, 2145052, 2326324, 3176327, 3370796, 3753841, 5898893, 6352654, 7507682, 11797786, 12705308, 15015364, 23595572, 41292251, 82584502, 165169004]

約数ペア:

[(1, 165169004), (2, 82584502), (4, 41292251), (7, 23595572), (11, 15015364), (13, 12705308), (14, 11797786), (22, 7507682), (26, 6352654), (28, 5898893), (44, 3753841), (49, 3370796), (52, 3176327), (71, 2326324), (77, 2145052), (83, 1989988), (91, 1815044), (98, 1685398), (142, 1163162), (143, 1155028), (154, 1072526), (166, 994994), (182, 907522), (196, 842699), (284, 581581), (286, 577514), (308, 536263), (332, 497497), (364, 453761), (497, 332332), (539, 306436), (572, 288757), (581, 284284), (637, 259292), (781, 211484), (913, 180908), (923, 178948), (994, 166166), (1001, 165004), (1078, 153218), (1079, 153076), (1162, 142142), (1274, 129646), (1562, 105742), (1826, 90454), (1846, 89474), (1988, 83083), (2002, 82502), (2156, 76609), (2158, 76538), (2324, 71071), (2548, 64823), (3124, 52871), (3479, 47476), (3652, 45227), (3692, 44737), (4004, 41251), (4067, 40612), (4316, 38269), (5467, 30212), (5893, 28028), (6391, 25844), (6461, 25564), (6958, 23738), (7007, 23572), (7553, 21868), (8134, 20306), (10153, 16268), (10934, 15106), (11786, 14014), (11869, 13916), (12782, 12922)]