149733528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 458304000

約数和(自身を除く): 308570472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 61, 76, 84, 114, 122, 133, 152, 168, 183, 228, 244, 266, 366, 399, 427, 456, 488, 532, 732, 769, 798, 854, 1064, 1159, 1281, 1464, 1538, 1596, 1708, 2307, 2318, 2562, 3076, 3192, 3416, 3477, 4614, 4636, 5124, 5383, 6152, 6954, 8113, 9228, 9272, 10248, 10766, 13908, 14611, 16149, 16226, 18456, 21532, 24339, 27816, 29222, 32298, 32452, 43064, 43833, 46909, 48678, 58444, 64596, 64904, 87666, 93818, 97356, 102277, 116888, 129192, 140727, 175332, 187636, 194712, 204554, 281454, 306831, 328363, 350664, 375272, 409108, 562908, 613662, 656726, 818216, 891271, 985089, 1125816, 1227324, 1313452, 1782542, 1970178, 2454648, 2626904, 2673813, 3565084, 3940356, 5347626, 6238897, 7130168, 7880712, 10695252, 12477794, 18716691, 21390504, 24955588, 37433382, 49911176, 74866764, 149733528]

約数ペア:

[(1, 149733528), (2, 74866764), (3, 49911176), (4, 37433382), (6, 24955588), (7, 21390504), (8, 18716691), (12, 12477794), (14, 10695252), (19, 7880712), (21, 7130168), (24, 6238897), (28, 5347626), (38, 3940356), (42, 3565084), (56, 2673813), (57, 2626904), (61, 2454648), (76, 1970178), (84, 1782542), (114, 1313452), (122, 1227324), (133, 1125816), (152, 985089), (168, 891271), (183, 818216), (228, 656726), (244, 613662), (266, 562908), (366, 409108), (399, 375272), (427, 350664), (456, 328363), (488, 306831), (532, 281454), (732, 204554), (769, 194712), (798, 187636), (854, 175332), (1064, 140727), (1159, 129192), (1281, 116888), (1464, 102277), (1538, 97356), (1596, 93818), (1708, 87666), (2307, 64904), (2318, 64596), (2562, 58444), (3076, 48678), (3192, 46909), (3416, 43833), (3477, 43064), (4614, 32452), (4636, 32298), (5124, 29222), (5383, 27816), (6152, 24339), (6954, 21532), (8113, 18456), (9228, 16226), (9272, 16149), (10248, 14611), (10766, 13908)]