153973692

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 433060992

約数和(自身を除く): 279087300

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 53, 68, 94, 101, 102, 106, 141, 153, 159, 188, 202, 204, 212, 282, 303, 306, 318, 404, 423, 477, 564, 606, 612, 636, 799, 846, 901, 909, 954, 1212, 1598, 1692, 1717, 1802, 1818, 1908, 2397, 2491, 2703, 3196, 3434, 3604, 3636, 4747, 4794, 4982, 5151, 5353, 5406, 6868, 7191, 7473, 8109, 9494, 9588, 9964, 10302, 10706, 10812, 14241, 14382, 14946, 15453, 16059, 16218, 18988, 20604, 21412, 22419, 28482, 28764, 29892, 30906, 32118, 32436, 42347, 42723, 44838, 48177, 56964, 61812, 64236, 80699, 84694, 85446, 89676, 91001, 96354, 127041, 161398, 169388, 170892, 182002, 192708, 242097, 251591, 254082, 273003, 322796, 364004, 381123, 484194, 503182, 508164, 546006, 726291, 754773, 762246, 819009, 968388, 1006364, 1092012, 1452582, 1509546, 1524492, 1638018, 2264319, 2905164, 3019092, 3276036, 4277047, 4528638, 8554094, 9057276, 12831141, 17108188, 25662282, 38493423, 51324564, 76986846, 153973692]

約数ペア:

[(1, 153973692), (2, 76986846), (3, 51324564), (4, 38493423), (6, 25662282), (9, 17108188), (12, 12831141), (17, 9057276), (18, 8554094), (34, 4528638), (36, 4277047), (47, 3276036), (51, 3019092), (53, 2905164), (68, 2264319), (94, 1638018), (101, 1524492), (102, 1509546), (106, 1452582), (141, 1092012), (153, 1006364), (159, 968388), (188, 819009), (202, 762246), (204, 754773), (212, 726291), (282, 546006), (303, 508164), (306, 503182), (318, 484194), (404, 381123), (423, 364004), (477, 322796), (564, 273003), (606, 254082), (612, 251591), (636, 242097), (799, 192708), (846, 182002), (901, 170892), (909, 169388), (954, 161398), (1212, 127041), (1598, 96354), (1692, 91001), (1717, 89676), (1802, 85446), (1818, 84694), (1908, 80699), (2397, 64236), (2491, 61812), (2703, 56964), (3196, 48177), (3434, 44838), (3604, 42723), (3636, 42347), (4747, 32436), (4794, 32118), (4982, 30906), (5151, 29892), (5353, 28764), (5406, 28482), (6868, 22419), (7191, 21412), (7473, 20604), (8109, 18988), (9494, 16218), (9588, 16059), (9964, 15453), (10302, 14946), (10706, 14382), (10812, 14241)]