156916305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 351267840

約数和(自身を除く): 194351535

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 53, 63, 65, 91, 105, 117, 135, 159, 189, 195, 241, 265, 273, 315, 351, 371, 455, 477, 585, 689, 723, 795, 819, 945, 1113, 1205, 1365, 1431, 1687, 1755, 1855, 2067, 2169, 2385, 2457, 3133, 3339, 3445, 3615, 4095, 4823, 5061, 5565, 6201, 6507, 7155, 8435, 9399, 10017, 10335, 10845, 12285, 12773, 14469, 15183, 15665, 16695, 18603, 21931, 24115, 25305, 28197, 31005, 32535, 38319, 43407, 45549, 46995, 50085, 63865, 65793, 72345, 75915, 84591, 89411, 93015, 109655, 114957, 130221, 140985, 166049, 191595, 197379, 217035, 227745, 268233, 328965, 344871, 422955, 447055, 498147, 574785, 592137, 651105, 804699, 830245, 986895, 1162343, 1341165, 1494441, 1724355, 2414097, 2490735, 2960685, 3487029, 4023495, 4483323, 5811715, 7472205, 10461087, 12070485, 17435145, 22416615, 31383261, 52305435, 156916305]

約数ペア:

[(1, 156916305), (3, 52305435), (5, 31383261), (7, 22416615), (9, 17435145), (13, 12070485), (15, 10461087), (21, 7472205), (27, 5811715), (35, 4483323), (39, 4023495), (45, 3487029), (53, 2960685), (63, 2490735), (65, 2414097), (91, 1724355), (105, 1494441), (117, 1341165), (135, 1162343), (159, 986895), (189, 830245), (195, 804699), (241, 651105), (265, 592137), (273, 574785), (315, 498147), (351, 447055), (371, 422955), (455, 344871), (477, 328965), (585, 268233), (689, 227745), (723, 217035), (795, 197379), (819, 191595), (945, 166049), (1113, 140985), (1205, 130221), (1365, 114957), (1431, 109655), (1687, 93015), (1755, 89411), (1855, 84591), (2067, 75915), (2169, 72345), (2385, 65793), (2457, 63865), (3133, 50085), (3339, 46995), (3445, 45549), (3615, 43407), (4095, 38319), (4823, 32535), (5061, 31005), (5565, 28197), (6201, 25305), (6507, 24115), (7155, 21931), (8435, 18603), (9399, 16695), (10017, 15665), (10335, 15183), (10845, 14469), (12285, 12773)]