151885188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:754

約数の個数: 144

約数和(自身を含む): 479920896

約数和(自身を除く): 328035708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 71, 78, 84, 91, 117, 126, 142, 156, 182, 213, 234, 252, 273, 284, 364, 426, 468, 497, 546, 639, 653, 819, 852, 923, 994, 1092, 1278, 1306, 1491, 1638, 1846, 1959, 1988, 2556, 2612, 2769, 2982, 3276, 3692, 3918, 4473, 4571, 5538, 5877, 5964, 6461, 7836, 8307, 8489, 8946, 9142, 11076, 11754, 12922, 13713, 16614, 16978, 17892, 18284, 19383, 23508, 25467, 25844, 27426, 33228, 33956, 38766, 41139, 46363, 50934, 54852, 58149, 59423, 76401, 77532, 82278, 92726, 101868, 116298, 118846, 139089, 152802, 164556, 178269, 185452, 232596, 237692, 278178, 305604, 324541, 356538, 417267, 534807, 556356, 602719, 649082, 713076, 834534, 973623, 1069614, 1205438, 1298164, 1669068, 1808157, 1947246, 2139228, 2410876, 2920869, 3616314, 3894492, 4219033, 5424471, 5841738, 7232628, 8438066, 10848942, 11683476, 12657099, 16876132, 21697884, 25314198, 37971297, 50628396, 75942594, 151885188]

約数ペア:

[(1, 151885188), (2, 75942594), (3, 50628396), (4, 37971297), (6, 25314198), (7, 21697884), (9, 16876132), (12, 12657099), (13, 11683476), (14, 10848942), (18, 8438066), (21, 7232628), (26, 5841738), (28, 5424471), (36, 4219033), (39, 3894492), (42, 3616314), (52, 2920869), (63, 2410876), (71, 2139228), (78, 1947246), (84, 1808157), (91, 1669068), (117, 1298164), (126, 1205438), (142, 1069614), (156, 973623), (182, 834534), (213, 713076), (234, 649082), (252, 602719), (273, 556356), (284, 534807), (364, 417267), (426, 356538), (468, 324541), (497, 305604), (546, 278178), (639, 237692), (653, 232596), (819, 185452), (852, 178269), (923, 164556), (994, 152802), (1092, 139089), (1278, 118846), (1306, 116298), (1491, 101868), (1638, 92726), (1846, 82278), (1959, 77532), (1988, 76401), (2556, 59423), (2612, 58149), (2769, 54852), (2982, 50934), (3276, 46363), (3692, 41139), (3918, 38766), (4473, 33956), (4571, 33228), (5538, 27426), (5877, 25844), (5964, 25467), (6461, 23508), (7836, 19383), (8307, 18284), (8489, 17892), (8946, 16978), (9142, 16614), (11076, 13713), (11754, 12922)]