151524954

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1153}}^1$

素因数の和:1324

約数の個数: 72

約数和(自身を含む): 384801300

約数和(自身を除く): 233276346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 149, 294, 298, 441, 447, 882, 894, 1043, 1153, 1341, 2086, 2306, 2682, 3129, 3459, 6258, 6918, 7301, 8071, 9387, 10377, 14602, 16142, 18774, 20754, 21903, 24213, 43806, 48426, 56497, 65709, 72639, 112994, 131418, 145278, 169491, 171797, 338982, 343594, 508473, 515391, 1016946, 1030782, 1202579, 1546173, 2405158, 3092346, 3607737, 7215474, 8418053, 10823211, 16836106, 21646422, 25254159, 50508318, 75762477, 151524954]

約数ペア:

[(1, 151524954), (2, 75762477), (3, 50508318), (6, 25254159), (7, 21646422), (9, 16836106), (14, 10823211), (18, 8418053), (21, 7215474), (42, 3607737), (49, 3092346), (63, 2405158), (98, 1546173), (126, 1202579), (147, 1030782), (149, 1016946), (294, 515391), (298, 508473), (441, 343594), (447, 338982), (882, 171797), (894, 169491), (1043, 145278), (1153, 131418), (1341, 112994), (2086, 72639), (2306, 65709), (2682, 56497), (3129, 48426), (3459, 43806), (6258, 24213), (6918, 21903), (7301, 20754), (8071, 18774), (9387, 16142), (10377, 14602)]