144494472

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 398361600

約数和(自身を除く): 253867128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 37, 58, 62, 74, 87, 93, 111, 116, 124, 148, 174, 181, 186, 222, 232, 248, 296, 348, 362, 372, 444, 543, 696, 724, 744, 888, 899, 1073, 1086, 1147, 1448, 1798, 2146, 2172, 2294, 2697, 3219, 3441, 3596, 4292, 4344, 4588, 5249, 5394, 5611, 6438, 6697, 6882, 7192, 8584, 9176, 10498, 10788, 11222, 12876, 13394, 13764, 15747, 16833, 20091, 20996, 21576, 22444, 25752, 26788, 27528, 31494, 33263, 33666, 40182, 41992, 44888, 53576, 62988, 66526, 67332, 80364, 99789, 125976, 133052, 134664, 160728, 162719, 194213, 199578, 207607, 266104, 325438, 388426, 399156, 415214, 488157, 582639, 622821, 650876, 776852, 798312, 830428, 976314, 1165278, 1245642, 1301752, 1553704, 1660856, 1952628, 2330556, 2491284, 3905256, 4661112, 4982568, 6020603, 12041206, 18061809, 24082412, 36123618, 48164824, 72247236, 144494472]

約数ペア:

[(1, 144494472), (2, 72247236), (3, 48164824), (4, 36123618), (6, 24082412), (8, 18061809), (12, 12041206), (24, 6020603), (29, 4982568), (31, 4661112), (37, 3905256), (58, 2491284), (62, 2330556), (74, 1952628), (87, 1660856), (93, 1553704), (111, 1301752), (116, 1245642), (124, 1165278), (148, 976314), (174, 830428), (181, 798312), (186, 776852), (222, 650876), (232, 622821), (248, 582639), (296, 488157), (348, 415214), (362, 399156), (372, 388426), (444, 325438), (543, 266104), (696, 207607), (724, 199578), (744, 194213), (888, 162719), (899, 160728), (1073, 134664), (1086, 133052), (1147, 125976), (1448, 99789), (1798, 80364), (2146, 67332), (2172, 66526), (2294, 62988), (2697, 53576), (3219, 44888), (3441, 41992), (3596, 40182), (4292, 33666), (4344, 33263), (4588, 31494), (5249, 27528), (5394, 26788), (5611, 25752), (6438, 22444), (6697, 21576), (6882, 20996), (7192, 20091), (8584, 16833), (9176, 15747), (10498, 13764), (10788, 13394), (11222, 12876)]