149405802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 392539392

約数和(自身を除く): 243133590

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 97, 98, 147, 169, 182, 186, 194, 217, 273, 291, 294, 338, 403, 434, 507, 546, 582, 637, 651, 679, 806, 1014, 1183, 1209, 1261, 1274, 1302, 1358, 1519, 1911, 2037, 2366, 2418, 2522, 2821, 3007, 3038, 3549, 3783, 3822, 4074, 4557, 4753, 5239, 5642, 6014, 7098, 7566, 8281, 8463, 8827, 9021, 9114, 9506, 10478, 14259, 15717, 16393, 16562, 16926, 17654, 18042, 19747, 21049, 24843, 26481, 28518, 31434, 32786, 36673, 39091, 39494, 42098, 49179, 49686, 52962, 59241, 61789, 63147, 73346, 78182, 98358, 110019, 114751, 117273, 118482, 123578, 126294, 147343, 185367, 220038, 229502, 234546, 256711, 273637, 294686, 344253, 370734, 442029, 508183, 513422, 547274, 688506, 770133, 803257, 820911, 884058, 1016366, 1524549, 1540266, 1606514, 1641822, 1915459, 2409771, 3049098, 3557281, 3830918, 4819542, 5746377, 7114562, 10671843, 11492754, 21343686, 24900967, 49801934, 74702901, 149405802]

約数ペア:

[(1, 149405802), (2, 74702901), (3, 49801934), (6, 24900967), (7, 21343686), (13, 11492754), (14, 10671843), (21, 7114562), (26, 5746377), (31, 4819542), (39, 3830918), (42, 3557281), (49, 3049098), (62, 2409771), (78, 1915459), (91, 1641822), (93, 1606514), (97, 1540266), (98, 1524549), (147, 1016366), (169, 884058), (182, 820911), (186, 803257), (194, 770133), (217, 688506), (273, 547274), (291, 513422), (294, 508183), (338, 442029), (403, 370734), (434, 344253), (507, 294686), (546, 273637), (582, 256711), (637, 234546), (651, 229502), (679, 220038), (806, 185367), (1014, 147343), (1183, 126294), (1209, 123578), (1261, 118482), (1274, 117273), (1302, 114751), (1358, 110019), (1519, 98358), (1911, 78182), (2037, 73346), (2366, 63147), (2418, 61789), (2522, 59241), (2821, 52962), (3007, 49686), (3038, 49179), (3549, 42098), (3783, 39494), (3822, 39091), (4074, 36673), (4557, 32786), (4753, 31434), (5239, 28518), (5642, 26481), (6014, 24843), (7098, 21049), (7566, 19747), (8281, 18042), (8463, 17654), (8827, 16926), (9021, 16562), (9114, 16393), (9506, 15717), (10478, 14259)]