150489612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:748

約数の個数: 144

約数和(自身を含む): 475517952

約数和(自身を除く): 325028340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 71, 78, 84, 91, 117, 126, 142, 156, 182, 213, 234, 252, 273, 284, 364, 426, 468, 497, 546, 639, 647, 819, 852, 923, 994, 1092, 1278, 1294, 1491, 1638, 1846, 1941, 1988, 2556, 2588, 2769, 2982, 3276, 3692, 3882, 4473, 4529, 5538, 5823, 5964, 6461, 7764, 8307, 8411, 8946, 9058, 11076, 11646, 12922, 13587, 16614, 16822, 17892, 18116, 19383, 23292, 25233, 25844, 27174, 33228, 33644, 38766, 40761, 45937, 50466, 54348, 58149, 58877, 75699, 77532, 81522, 91874, 100932, 116298, 117754, 137811, 151398, 163044, 176631, 183748, 232596, 235508, 275622, 302796, 321559, 353262, 413433, 529893, 551244, 597181, 643118, 706524, 826866, 964677, 1059786, 1194362, 1286236, 1653732, 1791543, 1929354, 2119572, 2388724, 2894031, 3583086, 3858708, 4180267, 5374629, 5788062, 7166172, 8360534, 10749258, 11576124, 12540801, 16721068, 21498516, 25081602, 37622403, 50163204, 75244806, 150489612]

約数ペア:

[(1, 150489612), (2, 75244806), (3, 50163204), (4, 37622403), (6, 25081602), (7, 21498516), (9, 16721068), (12, 12540801), (13, 11576124), (14, 10749258), (18, 8360534), (21, 7166172), (26, 5788062), (28, 5374629), (36, 4180267), (39, 3858708), (42, 3583086), (52, 2894031), (63, 2388724), (71, 2119572), (78, 1929354), (84, 1791543), (91, 1653732), (117, 1286236), (126, 1194362), (142, 1059786), (156, 964677), (182, 826866), (213, 706524), (234, 643118), (252, 597181), (273, 551244), (284, 529893), (364, 413433), (426, 353262), (468, 321559), (497, 302796), (546, 275622), (639, 235508), (647, 232596), (819, 183748), (852, 176631), (923, 163044), (994, 151398), (1092, 137811), (1278, 117754), (1294, 116298), (1491, 100932), (1638, 91874), (1846, 81522), (1941, 77532), (1988, 75699), (2556, 58877), (2588, 58149), (2769, 54348), (2982, 50466), (3276, 45937), (3692, 40761), (3882, 38766), (4473, 33644), (4529, 33228), (5538, 27174), (5823, 25844), (5964, 25233), (6461, 23292), (7764, 19383), (8307, 18116), (8411, 17892), (8946, 16822), (9058, 16614), (11076, 13587), (11646, 12922)]