124655895

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 278476800

約数和(自身を除く): 153820905

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 73, 91, 105, 117, 135, 139, 189, 195, 219, 273, 315, 351, 365, 417, 455, 511, 585, 657, 695, 819, 945, 949, 973, 1095, 1251, 1365, 1533, 1755, 1807, 1971, 2085, 2457, 2555, 2847, 2919, 3285, 3753, 4095, 4599, 4745, 4865, 5421, 6255, 6643, 7665, 8541, 8757, 9035, 9855, 10147, 12285, 12649, 13797, 14235, 14595, 16263, 18765, 19929, 22995, 25623, 26271, 27105, 30441, 33215, 37947, 42705, 43785, 48789, 50735, 59787, 63245, 68985, 71029, 81315, 91323, 99645, 113841, 128115, 131355, 131911, 152205, 179361, 189735, 213087, 243945, 273969, 298935, 341523, 355145, 395733, 456615, 569205, 639261, 659555, 896805, 923377, 1065435, 1187199, 1369845, 1707615, 1917783, 1978665, 2770131, 3196305, 3561597, 4616885, 5935995, 8310393, 9588915, 13850655, 17807985, 24931179, 41551965, 124655895]

約数ペア:

[(1, 124655895), (3, 41551965), (5, 24931179), (7, 17807985), (9, 13850655), (13, 9588915), (15, 8310393), (21, 5935995), (27, 4616885), (35, 3561597), (39, 3196305), (45, 2770131), (63, 1978665), (65, 1917783), (73, 1707615), (91, 1369845), (105, 1187199), (117, 1065435), (135, 923377), (139, 896805), (189, 659555), (195, 639261), (219, 569205), (273, 456615), (315, 395733), (351, 355145), (365, 341523), (417, 298935), (455, 273969), (511, 243945), (585, 213087), (657, 189735), (695, 179361), (819, 152205), (945, 131911), (949, 131355), (973, 128115), (1095, 113841), (1251, 99645), (1365, 91323), (1533, 81315), (1755, 71029), (1807, 68985), (1971, 63245), (2085, 59787), (2457, 50735), (2555, 48789), (2847, 43785), (2919, 42705), (3285, 37947), (3753, 33215), (4095, 30441), (4599, 27105), (4745, 26271), (4865, 25623), (5421, 22995), (6255, 19929), (6643, 18765), (7665, 16263), (8541, 14595), (8757, 14235), (9035, 13797), (9855, 12649), (10147, 12285)]