159602904

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 447741840

約数和(自身を除く): 288138936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 181, 222, 296, 331, 333, 362, 444, 543, 662, 666, 724, 888, 993, 1086, 1324, 1332, 1448, 1629, 1986, 2172, 2648, 2664, 2979, 3258, 3972, 4344, 5958, 6516, 6697, 7944, 11916, 12247, 13032, 13394, 20091, 23832, 24494, 26788, 36741, 40182, 48988, 53576, 59911, 60273, 73482, 80364, 97976, 110223, 119822, 120546, 146964, 160728, 179733, 220446, 239644, 241092, 293928, 359466, 440892, 479288, 482184, 539199, 718932, 881784, 1078398, 1437864, 2156796, 2216707, 4313592, 4433414, 6650121, 8866828, 13300242, 17733656, 19950363, 26600484, 39900726, 53200968, 79801452, 159602904]

約数ペア:

[(1, 159602904), (2, 79801452), (3, 53200968), (4, 39900726), (6, 26600484), (8, 19950363), (9, 17733656), (12, 13300242), (18, 8866828), (24, 6650121), (36, 4433414), (37, 4313592), (72, 2216707), (74, 2156796), (111, 1437864), (148, 1078398), (181, 881784), (222, 718932), (296, 539199), (331, 482184), (333, 479288), (362, 440892), (444, 359466), (543, 293928), (662, 241092), (666, 239644), (724, 220446), (888, 179733), (993, 160728), (1086, 146964), (1324, 120546), (1332, 119822), (1448, 110223), (1629, 97976), (1986, 80364), (2172, 73482), (2648, 60273), (2664, 59911), (2979, 53576), (3258, 48988), (3972, 40182), (4344, 36741), (5958, 26788), (6516, 24494), (6697, 23832), (7944, 20091), (11916, 13394), (12247, 13032)]