149946732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 442495872

約数和(自身を除く): 292549140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 47, 51, 52, 68, 78, 94, 102, 117, 141, 153, 156, 188, 204, 221, 234, 282, 306, 401, 423, 442, 468, 564, 611, 612, 663, 799, 802, 846, 884, 1203, 1222, 1326, 1598, 1604, 1692, 1833, 1989, 2397, 2406, 2444, 2652, 3196, 3609, 3666, 3978, 4794, 4812, 5213, 5499, 6817, 7191, 7218, 7332, 7956, 9588, 10387, 10426, 10998, 13634, 14382, 14436, 15639, 18847, 20451, 20774, 20852, 21996, 27268, 28764, 31161, 31278, 37694, 40902, 41548, 46917, 56541, 61353, 62322, 62556, 75388, 81804, 88621, 93483, 93834, 113082, 122706, 124644, 169623, 177242, 186966, 187668, 226164, 245011, 245412, 265863, 320399, 339246, 354484, 373932, 490022, 531726, 640798, 678492, 735033, 797589, 961197, 980044, 1063452, 1281596, 1470066, 1595178, 1922394, 2205099, 2883591, 2940132, 3190356, 3844788, 4165187, 4410198, 5767182, 8330374, 8820396, 11534364, 12495561, 16660748, 24991122, 37486683, 49982244, 74973366, 149946732]

約数ペア:

[(1, 149946732), (2, 74973366), (3, 49982244), (4, 37486683), (6, 24991122), (9, 16660748), (12, 12495561), (13, 11534364), (17, 8820396), (18, 8330374), (26, 5767182), (34, 4410198), (36, 4165187), (39, 3844788), (47, 3190356), (51, 2940132), (52, 2883591), (68, 2205099), (78, 1922394), (94, 1595178), (102, 1470066), (117, 1281596), (141, 1063452), (153, 980044), (156, 961197), (188, 797589), (204, 735033), (221, 678492), (234, 640798), (282, 531726), (306, 490022), (401, 373932), (423, 354484), (442, 339246), (468, 320399), (564, 265863), (611, 245412), (612, 245011), (663, 226164), (799, 187668), (802, 186966), (846, 177242), (884, 169623), (1203, 124644), (1222, 122706), (1326, 113082), (1598, 93834), (1604, 93483), (1692, 88621), (1833, 81804), (1989, 75388), (2397, 62556), (2406, 62322), (2444, 61353), (2652, 56541), (3196, 46917), (3609, 41548), (3666, 40902), (3978, 37694), (4794, 31278), (4812, 31161), (5213, 28764), (5499, 27268), (6817, 21996), (7191, 20852), (7218, 20774), (7332, 20451), (7956, 18847), (9588, 15639), (10387, 14436), (10426, 14382), (10998, 13634)]