152217468

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:609

約数の個数: 120

約数和(自身を含む): 435425760

約数和(自身を除く): 283208292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 81, 108, 117, 142, 156, 162, 213, 234, 284, 324, 351, 426, 468, 509, 639, 702, 852, 923, 1018, 1053, 1278, 1404, 1527, 1846, 1917, 2036, 2106, 2556, 2769, 3054, 3692, 3834, 4212, 4581, 5538, 5751, 6108, 6617, 7668, 8307, 9162, 11076, 11502, 13234, 13743, 16614, 18324, 19851, 23004, 24921, 26468, 27486, 33228, 36139, 39702, 41229, 49842, 54972, 59553, 72278, 74763, 79404, 82458, 99684, 108417, 119106, 144556, 149526, 164916, 178659, 216834, 238212, 299052, 325251, 357318, 433668, 469807, 535977, 650502, 714636, 939614, 975753, 1071954, 1301004, 1409421, 1879228, 1951506, 2143908, 2818842, 2927259, 3903012, 4228263, 5637684, 5854518, 8456526, 11709036, 12684789, 16913052, 25369578, 38054367, 50739156, 76108734, 152217468]

約数ペア:

[(1, 152217468), (2, 76108734), (3, 50739156), (4, 38054367), (6, 25369578), (9, 16913052), (12, 12684789), (13, 11709036), (18, 8456526), (26, 5854518), (27, 5637684), (36, 4228263), (39, 3903012), (52, 2927259), (54, 2818842), (71, 2143908), (78, 1951506), (81, 1879228), (108, 1409421), (117, 1301004), (142, 1071954), (156, 975753), (162, 939614), (213, 714636), (234, 650502), (284, 535977), (324, 469807), (351, 433668), (426, 357318), (468, 325251), (509, 299052), (639, 238212), (702, 216834), (852, 178659), (923, 164916), (1018, 149526), (1053, 144556), (1278, 119106), (1404, 108417), (1527, 99684), (1846, 82458), (1917, 79404), (2036, 74763), (2106, 72278), (2556, 59553), (2769, 54972), (3054, 49842), (3692, 41229), (3834, 39702), (4212, 36139), (4581, 33228), (5538, 27486), (5751, 26468), (6108, 24921), (6617, 23004), (7668, 19851), (8307, 18324), (9162, 16614), (11076, 13743), (11502, 13234)]