153472312

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 349045200

約数和(自身を除く): 195572888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 83, 89, 98, 106, 166, 178, 196, 212, 332, 356, 371, 392, 424, 581, 623, 664, 712, 742, 1162, 1246, 1484, 2324, 2492, 2597, 2968, 4067, 4361, 4399, 4648, 4717, 4984, 5194, 7387, 8134, 8722, 8798, 9434, 10388, 14774, 16268, 17444, 17596, 18868, 20776, 29548, 30793, 32536, 33019, 34888, 35192, 37736, 51709, 59096, 61586, 66038, 103418, 123172, 132076, 206836, 215551, 231133, 246344, 264152, 361963, 391511, 413672, 431102, 462266, 723926, 783022, 862204, 924532, 1447852, 1566044, 1724408, 1849064, 2740577, 2895704, 3132088, 5481154, 10962308, 19184039, 21924616, 38368078, 76736156, 153472312]

約数ペア:

[(1, 153472312), (2, 76736156), (4, 38368078), (7, 21924616), (8, 19184039), (14, 10962308), (28, 5481154), (49, 3132088), (53, 2895704), (56, 2740577), (83, 1849064), (89, 1724408), (98, 1566044), (106, 1447852), (166, 924532), (178, 862204), (196, 783022), (212, 723926), (332, 462266), (356, 431102), (371, 413672), (392, 391511), (424, 361963), (581, 264152), (623, 246344), (664, 231133), (712, 215551), (742, 206836), (1162, 132076), (1246, 123172), (1484, 103418), (2324, 66038), (2492, 61586), (2597, 59096), (2968, 51709), (4067, 37736), (4361, 35192), (4399, 34888), (4648, 33019), (4717, 32536), (4984, 30793), (5194, 29548), (7387, 20776), (8134, 18868), (8722, 17596), (8798, 17444), (9434, 16268), (10388, 14774)]