353167308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 995248800

約数和(自身を除く): 642081492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 89, 117, 122, 139, 156, 178, 183, 234, 244, 267, 278, 356, 366, 417, 468, 534, 549, 556, 732, 793, 801, 834, 1068, 1098, 1157, 1251, 1586, 1602, 1668, 1807, 2196, 2314, 2379, 2502, 3172, 3204, 3471, 3614, 4628, 4758, 5004, 5421, 5429, 6942, 7137, 7228, 8479, 9516, 10413, 10842, 10858, 12371, 13884, 14274, 16263, 16287, 16958, 20826, 21684, 21716, 24742, 25437, 28548, 32526, 32574, 33916, 37113, 41652, 48861, 49484, 50874, 65052, 65148, 70577, 74226, 76311, 97722, 101748, 110227, 111339, 141154, 148452, 152622, 160823, 195444, 211731, 220454, 222678, 282308, 305244, 321646, 330681, 423462, 440908, 445356, 482469, 635193, 643292, 661362, 754631, 846924, 964938, 992043, 1270386, 1322724, 1447407, 1509262, 1929876, 1984086, 2263893, 2540772, 2894814, 3018524, 3968172, 4527786, 5789628, 6791679, 9055572, 9810203, 13583358, 19620406, 27166716, 29430609, 39240812, 58861218, 88291827, 117722436, 176583654, 353167308]

約数ペア:

[(1, 353167308), (2, 176583654), (3, 117722436), (4, 88291827), (6, 58861218), (9, 39240812), (12, 29430609), (13, 27166716), (18, 19620406), (26, 13583358), (36, 9810203), (39, 9055572), (52, 6791679), (61, 5789628), (78, 4527786), (89, 3968172), (117, 3018524), (122, 2894814), (139, 2540772), (156, 2263893), (178, 1984086), (183, 1929876), (234, 1509262), (244, 1447407), (267, 1322724), (278, 1270386), (356, 992043), (366, 964938), (417, 846924), (468, 754631), (534, 661362), (549, 643292), (556, 635193), (732, 482469), (793, 445356), (801, 440908), (834, 423462), (1068, 330681), (1098, 321646), (1157, 305244), (1251, 282308), (1586, 222678), (1602, 220454), (1668, 211731), (1807, 195444), (2196, 160823), (2314, 152622), (2379, 148452), (2502, 141154), (3172, 111339), (3204, 110227), (3471, 101748), (3614, 97722), (4628, 76311), (4758, 74226), (5004, 70577), (5421, 65148), (5429, 65052), (6942, 50874), (7137, 49484), (7228, 48861), (8479, 41652), (9516, 37113), (10413, 33916), (10842, 32574), (10858, 32526), (12371, 28548), (13884, 25437), (14274, 24742), (16263, 21716), (16287, 21684), (16958, 20826)]