241259148

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 694462496

約数和(自身を除く): 453203348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 183, 234, 243, 244, 313, 324, 351, 366, 468, 486, 549, 626, 702, 732, 793, 939, 972, 1053, 1098, 1252, 1404, 1586, 1647, 1878, 2106, 2196, 2379, 2817, 3159, 3172, 3294, 3756, 4069, 4212, 4758, 4941, 5634, 6318, 6588, 7137, 8138, 8451, 9516, 9882, 11268, 12207, 12636, 14274, 14823, 16276, 16902, 19093, 19764, 21411, 24414, 25353, 28548, 29646, 33804, 36621, 38186, 42822, 48828, 50706, 57279, 59292, 64233, 73242, 76059, 76372, 85644, 101412, 109863, 114558, 128466, 146484, 152118, 171837, 192699, 219726, 229116, 248209, 256932, 304236, 329589, 343674, 385398, 439452, 496418, 515511, 659178, 687348, 744627, 770796, 988767, 992836, 1031022, 1318356, 1489254, 1546533, 1977534, 2062044, 2233881, 2978508, 3093066, 3955068, 4467762, 4639599, 6186132, 6701643, 8935524, 9279198, 13403286, 18558396, 20104929, 26806572, 40209858, 60314787, 80419716, 120629574, 241259148]

約数ペア:

[(1, 241259148), (2, 120629574), (3, 80419716), (4, 60314787), (6, 40209858), (9, 26806572), (12, 20104929), (13, 18558396), (18, 13403286), (26, 9279198), (27, 8935524), (36, 6701643), (39, 6186132), (52, 4639599), (54, 4467762), (61, 3955068), (78, 3093066), (81, 2978508), (108, 2233881), (117, 2062044), (122, 1977534), (156, 1546533), (162, 1489254), (183, 1318356), (234, 1031022), (243, 992836), (244, 988767), (313, 770796), (324, 744627), (351, 687348), (366, 659178), (468, 515511), (486, 496418), (549, 439452), (626, 385398), (702, 343674), (732, 329589), (793, 304236), (939, 256932), (972, 248209), (1053, 229116), (1098, 219726), (1252, 192699), (1404, 171837), (1586, 152118), (1647, 146484), (1878, 128466), (2106, 114558), (2196, 109863), (2379, 101412), (2817, 85644), (3159, 76372), (3172, 76059), (3294, 73242), (3756, 64233), (4069, 59292), (4212, 57279), (4758, 50706), (4941, 48828), (5634, 42822), (6318, 38186), (6588, 36621), (7137, 33804), (8138, 29646), (8451, 28548), (9516, 25353), (9882, 24414), (11268, 21411), (12207, 19764), (12636, 19093), (14274, 16902), (14823, 16276)]